html, body, div, span, object, h1, h2, h3, h4, h5, h6, p, a, q, em, ul, li, ol, form, article, aside, embed, dl, dt, dd, table, td, th, input, button, legend, fiedlset, blockquote, textarea, label, strong, img, fieldset, b { margin: 0; padding: 0; }
body  { font: 12px '宋体'; color: #666; color:#333}
h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 100%; }
ul, li { list-style-type: none;}
.clearfix { /*font-size: 0;*/ clear: both; line-height: 0; }
.left { float: left; }
.right{ float: right; }
em, cite { font-style: normal; }
.more {float:right;}
img{border:none; vertical-align: middle;}
a { text-decoration: none;color: #333; }
a:hover { text-decoration: underline; }
.MS_1{overflow: hidden;}
.MS_C_1{overflow: hidden;}
html,body{width:100%;overflow-x:hidden;}
#L_1{width:100%;margin:0 auto;}

#L_2_99{background-color:#666666;}
#L_2{width:100%;margin:0 auto;}
#M_1 .MS_C_1{background-color: #4c4c4c;}
#Content_1,#M_1 table{color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_1 a{color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_1 a:hover{color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#M_1 .h-call{width:100%;height: 40px;}
#M_1 .hc-wrap{width: 1170px;height:40px;margin: 0 auto;line-height: 40px;}
#M_1 .lianxi{float: right;}
#M_1 .lianxi a{;margin: 0 5px}
#M_1 .lianxi a:hover{text-decoration: underline}



@media only screen and (max-width:1279px){
#M_1 .h-call,.c-header,.ch-r{display: none}
}#Content_2,#M_2 table{color:#ff0000;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;}
#Content_2 a{color:#333333;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;}
#Content_2 a:hover{color:#ffa800;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;}
#M_35 .product_list_btn>a {
    display:none !important;
}
#M_47 .advantage_c>li>span>h4{background:none !important;padding-left:0 !important;}
#L_18_99{ background-attachment:fixed !important; background-size:cover !important;}
#M_63 .business-growth__bottom {
margin-top: 0px !important;

}
#M_63 .business-growth__content {
    padding: 30px 30px 20px !important;
    
}	
#M_2 .telephone_box{
display:flex;
align-items: center;
} 
#M_2 .telephone_box>div:nth-child(1){
padding-right: 20px;
text-align: right;
} 
#M_2 .telephone_box>div:nth-child(1)>h4{
color:#b6040e;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;
line-height:2em;
}
#M_2 .telephone_box>div:nth-child(1)>h5{
color:#b6040e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
line-height:2em;
}
 
#M_2 .telephone_box>span{
background:#ffa800;
box-sizing: border-box;
display: block;
transition: all 0.3s;
}
#M_2 .telephone_box>span:hover{
background:#11161e;
}
#M_2 .telephone_box .icon{
    width: 1em;
    height: 1em;
    fill: currentColor;
    overflow: hidden;
    color:#b6040e;font-family:" Microsoft YaHei";font-size:34px;font-weight:normal;font-style:normal;
margin:1em;
  }


.nac_active_sty{
position: static !important;
background:rgba(0,0,0,0.3);
}
.nac_active_sty .my_nav{
    position: static !important;
}

#M_2 {overflow: visible; 
    position: relative;
    z-index: 10000;
}
#M_2 .MS_C_1{overflow: visible;}
#M_2 .MS_C_-1{overflow: visible;}

#M_2 a:hover{text-decoration: none;}

#M_2 .my_nav>.phone_nav{
      display: none;
}
#M_2 .my_nav{
  width: 100%;
  z-index: 1000;
   position: absolute;
    left: 0;
    top: 0;
    right: 0;
}
#M_2 .my_nav::after{
  content: '';
  display: block;
bottom:-2px;
left:0;
right:0;
  height: 2px;
  position: absolute;
  z-index: 1;
  background: #a0a5b1;
  opacity: 0.4;
}

#M_2 .my_nav>.my_pc_content{
  display: flex;
  width: 90%;
  margin: 0 auto;
}
#M_2 .my_nav>.my_pc_content>a{
  padding: 10px 0px;
  display: flex;
  align-items: center;
}
#M_2 .my_nav>.my_pc_content>a>img{
  height: 85px;
}

#M_2 .pc_nav{
  display: flex;
flex:1;
  padding: 0 15px;
  margin: 0 auto;
  position: relative;
  z-index: 1000;
align-items: center;
}

#M_2 .pc_nav>li{position: relative;transition: all 0.3s;}
#M_2 .pc_nav>li:hover a:after{
   width:100%;
 }
#M_2 .pc_nav>li:hover>a{
color:#ffa800;
}
#M_2 .pc_nav>li>a::after{
    content: '';
    display: block;
    height: 3px;
    z-index: -1;
    background: #ffa800;
    width: 0px;
    transition: width 0.3s;
}

#M_2 .pc_nav>li>a{
  line-height: 2em;
  padding: 10px 20px;
  display: block;
  width: 100%;
  box-sizing: border-box;
  color:#ff0000;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;
}
#M_2 .pc_nav>li>.pc_nav_items{
  position: absolute;
  min-width: 100%;
  top: 140%;
  box-sizing: border-box;
  text-align: center;
  overflow: hidden;
  visibility: hidden;
  opacity:0;
  transition: all 0.5s;
  padding:16px;
  box-shadow: 0 6px 12px rgb(0 0 0 / 18%);
}
#M_2 .pc_nav>li>.pc_nav_items:after{
content:"";
position: absolute;
top:0;
left:0;
right:0;
bottom:0;
background: #ffffff;
opacity:1;
z-index:-1;
}
#M_2 .pc_nav_items>li>a{
  white-space: nowrap;
  overflow: hidden;
  display: block;
  text-overflow: ellipsis;
  padding: 0 10px;
  color:#333333;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
  line-height: 2em;
  transition: all 0.1s;
}
#M_2 .pc_nav_items>li>a:hover{
  color:#ffa800;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
}
#M_2 .pc_nav>li:hover .pc_nav_items{
      visibility: visible;  top:100%;
  opacity:1;
}
#M_2 .vertical{
  left: -6px;
}
#M_2 .transverse{
left:20px;
  display: flex;
 /* width: 310%;*/
  color:#333333;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
  width:20em;
  flex-wrap:wrap;
}
#M_2 .transverse>li{
  margin: 0 6px;
}
#M_2 .flex-box-left{
  justify-content: flex-start;
}
#M_2 .flex-box-center{
  justify-content: center;
}
#M_2 .flex-box-center>li:last-child>.transverse{
  left: -220%;
}
#M_2 .flex-box-right{
  justify-content: flex-end;
}
#M_2 .flex-box-right>li:last-child>.transverse{
  left: -220%;
}
#M_2 .flex-box-around {
  justify-content: space-around;
}
#M_2 .flex-box-around>li:last-child>.transverse{
  left: -220%;
}
/*#M_2 .flex-box-around>li:nth-child(1)>.transverse{
  left: 0px;
}
#M_2 .flex-box-around>li:last-child>.transverse{
  left: -159%;
}*/
@media screen and (max-width:1024px) {
#M_2 .telephone_box{
display:none;
} 

#M_2 .my_nav{
background:#ffffff;
}
#M_2 {
position:fixed;
z-index:10000;
top:0;
left:0;
right:0;
}
#M_2 .my_nav>.my_pc_content{
width:90%;
}
#M_2 .my_pc_content>a{
animation-name:none !important;
visibility: inherit !important;
}
  #M_2 .pc_nav{
   display:none;
  }
 #M_2 .my_nav>.phone_nav{
   display: block;
 }
 #M_2 .phone_nav>.phone_nav_btn{
   position: fixed;
   top: 20px;
   right: 20px;
   z-index: 10000;
   width: 35px;
   height: 35px;
 }
 #M_2 .phone_nav>.phone_nav_btn::before,.phone_nav>.phone_nav_btn::after{
    background-color: #ffa800;
    display: block;
    height: 2px;
    left: 0;
    position: absolute;
    width: 100%;
    content: '';
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
 }
 #M_2 .phone_nav>.phone_nav_btn::before{
   top: 8px;
 }
 #M_2 .phone_nav>.phone_nav_btn::after{
   bottom: 8px;
 }
 #M_2 .phone_btn_active::before{
    transform: translateY(8px) rotate(-45deg);
    -webkit-transform: translateY(8px) rotate(-45deg);
    -ms-transform: translateY(8px) rotate(-45deg);
 }
 #M_2 .phone_btn_active::after{
    transform: translateY(-8px) rotate(45deg);
    -webkit-transform: translateY(-8px) rotate(45deg);
    -ms-transform: translateY(-8px) rotate(45deg);
 }
 #M_2 .phone_nav>.phone_nav_items{
   position: fixed;
   box-sizing: border-box;
   top: 70px;
   left: 0;
   width:70%;
   max-width: 100%;
   background-color: #000000;
   bottom: 0;
   transform: translateX(-100%);
   transition: all 0.3s;
padding-top:50px;
overflow-y: auto;
padding-bottom: 50%;
 }
 #M_2 .phone_nav>.phone_nav_items>li{
   box-sizing: border-box;
   padding: 12px 12px 12px 0px;
   line-height: 2em;
   border-bottom: 1px solid rgba(0, 0, 0, 0.05);
   position: relative;
 }
 #M_2 .phone_nav>.phone_nav_items>li>span{
   position: absolute;
   right: 10px;
   top: 10px;
   height: 40px;
   width: 70px;
z-index:100;
 }
  #M_2 .phone_active>.phone_nav_items{
    transform: translateX(0);
  }
  #M_2 .phone_active>.phone_nav_items>li{
    padding-left:12px !important;
    transition: padding 0.5s;
  }
  #M_2 .phone_nav_items>li>span::before,.phone_nav_items>li>span::after{
    background-color: #ffa800;
    display: block;
    height: 2px;
    left: 50%;
    position: absolute;
    width: 20%;
    content: '';
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
 }
 #M_2 .phone_nav_items>li>span::before{
   transform: translateX(-90%) rotate(33deg);
   top: 45%;
 }
 #M_2 .phone_nav_items>li>span::after{
   transform: translateX(-10%) rotate(-33deg);
   top: 45%;
 }
 #M_2 .phone_items_items{
   background: rgba(0, 0, 0, 0.04);
 }
 #M_2 .phone_items_items>a{
   opacity: 0.5;
 }
 #M_2 .phone_items_items>span::before{
   transform: translateX(-90%) rotate(-33deg) !important;
   opacity: 0.8;
 }
  #M_2 .phone_items_items>span::after{
   transform: translateX(-10%) rotate(33deg) !important;
   opacity: 0.8;
 }
 #M_2 .phone_nav_items_child{
   padding: 0 20px;
   box-sizing: border-box;
   display: none;
 }
 #M_2 .phone_nav_items_child>li{
   box-shadow: 2px 1px 4px #000000;
   box-sizing: border-box;
   line-height: 1;
 }
 #M_2 .phone_nav_items_child>li>a{
   width: 100%;
   box-sizing: border-box;
   height: 100%;
   display: block;
   padding: 14px;
   line-height: 1;
color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
 }
#M_2 .phone_nav>.phone_nav_items>li>a{
color:#ffffff;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
}
#M_2 .my_nav>.my_pc_content>a>img{
  height: 50px;
}
#M_2 .my_nav>.my_pc_content{
padding-left:10px;
}
}#Content_3,#M_3 table{color:#ffffff;font-family:" Microsoft YaHei";font-size:70px;font-weight:bold;font-style:normal;}
#Content_3 a{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#Content_3 a:hover{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#M_3 {width:100%;}  
#M_3 .is_video{display:block;}
#M_3 .no_video{display:none !important;}
#M_3 video::-webkit-media-controls{ 
display:none !important;
}
 #M_3 .videoBox {
      width: 100%;
      overflow: hidden;
      height: 100%;
      position: relative;
    }
#M_3 .banner_ie_video{
      height:auto !important;
      position: relative;
      top:50%;
      transform: translateY(-50%);
}
   #M_3 .videoBox video {
      height: 100%;
      width: 100%;
      object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    border: 0;
    bottom: 0;
    z-index: 1;
    }

#M_3 .swiper-pagination-pc{
left: 100px;
bottom: 60px;
right: auto;
top: auto;
}
   #M_3 .hiddens {
      display: none;
    }

  #M_3 .hiddens{
   width:100%;
   height:200px;
  }
 #M_3 .shows {
      width: 100%;
      height:950px; 
   }

   #M_3 .swiper-container img {
      width: 100%;
      height: auto;
    }

   #M_3 .swiper-slide {
      width: 100%;
      height: 100%;
position:relative;
    }


  #M_3 .swiper-pagination-bullet{
      margin-bottom: 20px;
      box-sizing: border-box;
      opacity: .5;
width: 60px;
height: 2px;
border-radius: 0%;
-webkit-transition: all .5s ease-in-out;
-moz-transition: all .5s ease-in-out;
-ms-transition: all .5s ease-in-out;
-o-transition: all .5s ease-in-out;
transition: all .5s ease-in-out;
      background: #e5e5e5;
    }
   #M_3 .swiper-pagination-bullet-active{
width:100px;
     background: #ffa800;
     opacity: 1;
    }
  #M_3 .swiper-pagination-bullet:hover{
     width:100px;
     background: #ffa800;
     opacity: 1;
}
   #M_3 .swiper-pagination-total{
      font-size: 30px;
    }
  #M_3 .swiper-slide>div {
      width: 100%;
      height: 100%;
      /* background: linear-gradient(rgba(52, 52, 90, 0.1) 0%, rgba(34, 34, 37, 0.5) 100%); */
      /* background-color: rgba(34, 34, 37, 0.5); */
      position: absolute;
      overflow: hidden;
      top: 0;
      left: 0;
    }
#M_3 .videoBox>span{
opacity:0.3;
background:#;
}
#M_3 .shows .swiper-slide{
 transition-delay: 1s;
}
#M_3 .shows .banner_text_box{
width:1200px;
 position: absolute;
 left: 50%;
 top: 50%;
transform: translate(-50%,-60%);
z-index: 100;
max-height:90%;
overflow: hidden;
}
#M_3 .shows .banner_text_box h6{
color:#ffa800;font-family:" Microsoft YaHei";font-size:20px;font-weight:normal;font-style:normal;
transform: translateY(60px);
transition: all 0.5s ease;
opacity:0;
margin-bottom: 1em;
}
#M_3 .shows .banner_text_box h1{
margin-bottom: 0.3em;
color:#ffffff;font-family:" Microsoft YaHei";font-size:70px;font-weight:bold;font-style:normal;
transform: translateY(120px);
transition: all 1s ease;
opacity:0;
}
#M_3 .shows .banner_text_box h4{
color:#ffffff;font-family:" Microsoft YaHei";font-size:70px;font-weight:bold;font-style:normal;
transform: translateY(160px);
transition: all 1s ease;
opacity:0;
margin-bottom: 0.4em;
}

#M_3 .shows .banner_text_box .biaoqian1{

color:#98989a;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
}

#M_3 .shows .banner_text_box p{
transition: all 1s ease;
transform: translateY(200px);
opacity:0;
}
#M_3 .shows .banner_text_box a{
text-decoration: none;
position: relative;
  margin-top: 50px;
     display: inline-block;
transition: all 1s ease;
transform: translateY(220px);
opacity:0;
    padding: 21px 45px 21px 50px;
    border-radius: 3px;
    background: #ffa800;
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_3 .shows .banner_text_box a:hover>span{
    transition: all 0.3s;
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_3 .shows .banner_text_box a::before {
    content: '+';
    box-sizing: border-box;
    width: 30px;
    font-size: 24px;
    font-weight: bold;
    line-height: 2em;
    padding-left: 10px;
    height: 100%;
    border-bottom-right-radius: 50px;
    border-top-right-radius: 50px;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
    background: rgba(0,0,0,0.2);
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
}
#M_3 .shows .banner_text_box a:hover:before {
    width: 100% !important;
    border-bottom-right-radius: 3px !important;
    border-top-right-radius: 3px !important;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
    color: #11161e !important;
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
}

#M_3 .shows .swiper-slide-active>div>.banner_text_box h6{
transition-delay: 2s;
transform: translateY(0px) !important;
opacity:1 !important;
}
#M_3 .shows .swiper-slide-active>div>.banner_text_box h1{
transition-delay: 2s;
transform: translateY(0px) !important; 
opacity:1 !important;
}
#M_3 .shows .swiper-slide-active>div>.banner_text_box h4{
transition-delay: 2s;
transform: translateY(0px) !important;
opacity:1 !important;
}
#M_3 .shows .swiper-slide-active>div>.banner_text_box p{
transition-delay: 2s;
transform: translateY(0px) !important; 
opacity:1 !important;
}
#M_3 .shows .swiper-slide-active>div>.banner_text_box a{
transition-delay: 2s;
transform: translateY(0px) !important; 
opacity:1 !important;
}



#M_3 .phone_text_content>div>span{
opacity:0.2;
background:#;
}
#M_3 .hiddens .swiper-slide{
 transition-delay: 1s;
}
#M_3 .hiddens .banner_text_box{
width:80%;
 position: absolute;
 left: 50%;
 top: 50%;
transform: translate(-50%,-70%);
z-index: 100;
max-height:90%;
overflow: hidden;
}
#M_3 .hiddens .banner_text_box h6{
color:#ffa800;font-family:" Microsoft YaHei";font-size:20px;font-weight:normal;font-style:normal;
transform: translateY(60px);
transition: all 0.5s ease;
opacity:0;
margin-bottom: 1em;
}
#M_3 .hiddens .banner_text_box h1{
margin-bottom: 0.3em;
color:#ffffff;font-family:" Microsoft YaHei";font-size:70px;font-weight:bold;font-style:normal;
transform: translateY(120px);
transition: all 1s ease;
opacity:0;
}
#M_3 .hiddens .banner_text_box h4{
color:#ffffff;font-family:" Microsoft YaHei";font-size:70px;font-weight:bold;font-style:normal;
transform: translateY(160px);
transition: all 1s ease;
opacity:0;
margin-bottom: 0.4em;
}

#M_3 .hiddens .banner_text_box .biaoqian1{
color:#98989a;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
}

#M_3 .hiddens .banner_text_box p{
transition: all 1s ease;
transform: translateY(200px);
opacity:0;
}
#M_3 .hiddens .banner_text_box a{
text-decoration: none;
position: relative;
  margin-top: 50px;
     display: inline-block;
transition: all 1s ease;
transform: translateY(220px);
opacity:0;
    padding: 21px 45px 21px 50px;
    border-radius: 3px;
    background: #ffa800;
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_3 .hiddens .banner_text_box a:hover{
transition-delay: 0s !important;
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_3 .hiddens .banner_text_box a::before {
    content: '+';
    box-sizing: border-box;
    width: 30px;
    font-size: 24px;
    font-weight: bold;
    line-height: 2em;
    padding-left: 10px;
    height: 100%;
    border-bottom-right-radius: 50px;
    border-top-right-radius: 50px;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
    background: rgba(0,0,0,0.2);
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
}
#M_3 .hiddens .banner_text_box a:hover:before {
    width: 100% !important;
    border-bottom-right-radius: 3px !important;
    border-top-right-radius: 3px !important;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
    color: #11161e !important;
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
}

#M_3 .hiddens .swiper-slide-active>div>.banner_text_box h6{
transition-delay: 1.5s;
transform: translateY(0px) !important;
opacity:1 !important;
}
#M_3 .hiddens .swiper-slide-active>div>.banner_text_box h1{
transition-delay: 1.5s;
transform: translateY(0px) !important; 
opacity:1 !important;
}
#M_3 .hiddens .swiper-slide-active>div>.banner_text_box h4{
transition-delay: 1.5s;
transform: translateY(0px) !important;
opacity:1 !important;
}
#M_3 .hiddens .swiper-slide-active>div>.banner_text_box p{
transition-delay: 1.5s;
transform: translateY(0px) !important; 
opacity:1 !important;
}
#M_3 .hiddens .swiper-slide-active>div>.banner_text_box a{
transition-delay: 1.5s;
transform: translateY(0px) !important; 
opacity:1 !important;
}

    @media (max-width:760px) {
     #M_3 .shows {
        display: none !important;
      }

    #M_3 .hiddens {
        display: block !important;
      }
     #M_3 .swiper-button-prev-next{display: none !important;}

#M_3 .hiddens .banner_text_box>h6{
font-size:14px;
}
#M_3 .hiddens .banner_text_box>h1{
font-size:30px;
}
#M_3 .hiddens .banner_text_box>h4{
font-size:18px;
}
#M_3 .hiddens .banner_text_box>.biaoqian1,#M_3 .hiddens .banner_text_box>.biaoqian2{
font-size:14px;
}
#M_3 .hiddens .banner_text_box a{
padding: 10px 20px 10px 40px;
margin-top: 30px;
}
#M_3 .hiddens .banner_text_box a::before{
line-height: 1.5em;
}
#M_3 .swiper-pagination-bullet{
width: 16px
}
#M_3 .swiper-pagination-bullet-active{
width:30px;
}

#M_3 .hiddens .banner_text_box{

transform: translate(-50%,-60%);

}
    }

#L_4_99{background-color:#f3f3f4;}
#L_4{width:1200px;margin:0 auto;}
#L_3{width:1200px;margin:0 auto;}

#L_19_99{background-color:#f7f7f7;}
#L_19{width:1200px;margin:0 auto;}
#L_5{width:100%;margin:0 auto;}
#L_5{border-color:#f3f3f4;}

#L_18_99{background:url(https://files.b2b.cn/skin/2023/1127/be7e6d2b60d07ab3726a6f04d0cfffaa.jpg) no-repeat center 0;}
#L_18{width:1200px;margin:0 auto;}

#L_6_99{background:url(https://files.b2b.cn/style/2021/1216/51d832aa112f8d57f60857a1f85d2731.jpg) center center / cover no-repeat;;}
#L_6{width:1200px;margin:0 auto;}
#L_7{width:100%;margin:0 auto;}

#L_8_99{background-color:#f3f3f4;}
#L_8{width:1200px;margin:0 auto;}

#L_9_99{background:url(https://files.b2b.cn/style/2021/1216/18c4399a9bb6db520fb30d2bc5ebdb4a.jpg) center center / cover no-repeat;;}
#L_9{width:1200px;margin:0 auto;}

#L_10_99{background:url(https://files.b2b.cn/style/2021/1216/abab3b4dc040ca37f9002a05fd9151d2.jpg) center center / cover no-repeat;;}
#L_10{width:1200px;margin:0 auto;}

#L_11_99{background-color:#f3f3f4;}
#L_11{width:1200px;margin:0 auto;}
#M_13 .MS_C_1{padding:120px 0px 120px 0px ;}
#Content_13,#M_13 table{color:#ffffff;font-family:" Microsoft YaHei";font-size:48px;font-weight:bold;font-style:normal;}
#Content_13 a{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_13 a:hover{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#M_13 .back_logo_title{
text-align:center;margin:0 auto; 
}
#M_13 .back_logo_title>img{
width:205px;
height:50px;
}
#M_13 .back_logo_title>h2{
color:#ffffff;font-family:" Microsoft YaHei";font-size:48px;font-weight:bold;font-style:normal;
padding:40px 0px 50px 0px ;
text-decoration: underline;
}


#M_13 .back_logo_title>a{
text-decoration: none;
position: relative;
display: inline-block;
padding: 16px 40px 16px 50px;
border-radius: 3px;
background: #ffa800;
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
}
#M_13 .back_logo_title>a:hover{
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
}
#M_13 .back_logo_title>a::before {
content: '+';
box-sizing: border-box;
width: 30px;
font-size: 24px;
font-weight: bold;
line-height: 2em;
padding-left: 10px;
text-align: left;
height: 100%;
border-bottom-right-radius: 50px;
border-top-right-radius: 50px;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
-webkit-transition: all .5s ease;
-moz-transition: all .5s ease;
-ms-transition: all .5s ease;
-o-transition: all .5s ease;
transition: all .5s ease;
background: rgba(0,0,0,0.2);
position: absolute;
z-index: 9;
top: 0;
left: 0;
}
#M_13 .back_logo_title>a:hover:before {
width: 100% !important;
border-bottom-right-radius: 3px !important;
border-top-right-radius: 3px !important;
-webkit-transition: all .5s ease;
-moz-transition: all .5s ease;
-ms-transition: all .5s ease;
-o-transition: all .5s ease;
transition: all .5s ease;
color: #11161e !important;
position: absolute;
z-index: 9;
top: 0;
left: 0;
}

@media (max-width:760px){
#M_13 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
}#M_33 .MS_C_1{padding:40px 0px 40px 0px ;}
#Content_33,#M_33 table{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#M_33 .case_title{
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#M_33 .case_title>div:nth-child(1)>h6{
  color:#e9040f;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
}
#M_33 .case_title>div:nth-child(1)>h2{
  color:#11161e;font-family:" Microsoft YaHei";font-size:32px;font-weight:bold;font-style:normal;
}
#M_33 .case_title>div:nth-child(2){
display: flex;
    flex-direction: column;
    justify-content: space-around;
}
#M_33 .case_title>div:nth-child(2)>p{
  color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_33 .case_title>div:nth-child(2)>.divider{
  position: relative;
  width: 380px;
  height: 9px;
  background: #11161e;
  border-radius: 50px;
  transition: all 0.5s;
}
#M_33 .case_title>div:nth-child(2)>.divider:hover{
transition-delay: 10s;
transform: translateX(300px);
opacity:0;
}
#M_33 .case_title>div:nth-child(2)>.divider::before{
    content: '';
    position: absolute;
    z-index: 9;
    top: 0;
    left: -1px;
    width: 50%;
    height: 100%;
    background: #e9040f;
    border-radius: 50px;
    transition: all 5s;
}
#M_33 .case_title>div:nth-child(2)>.divider:hover::before{
width:100%;
}
#M_33 .case_title>div:nth-child(2)>.divider::after{
    content: '';
    position: absolute;
    z-index: 8;
    top: 4px;
    right: 10px;
    width: 200px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width:760px){
#M_33 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
#M_33 .case_title{
flex-wrap: wrap;
width:100%;
}
#M_33 .case_title>div:nth-child(1)>h2{
font-size:28px;
}
#M_33 .case_title>div:nth-child(2){
width:100%;
margin-top:20px;
}
#M_33 .case_title>div:nth-child(2)>p{
margin-bottom:1em;
}
#M_33 .case_title>div:nth-child(2)>.divider{
width:80%;
}
}#M_35 .MS_C_1{margin:0px 0px 30px 0px  ; }
#Content_35,#M_35 table{color:#333333;font-family:" Microsoft YaHei";font-size:20px;font-weight:normal;font-style:normal;}
#Content_35 a{color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_35 a:hover{color:#aaffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
  #M_35 .product_list{
     display: flex;
     flex-wrap: wrap;
     justify-content: space-between;
   }
  #M_35 .product_list>li{
     width: 24%;
     margin-bottom: 20px;
     display: block;
    background-color: #fff;
    border: 1px solid #e1e1e1;
    padding: 15px;
    box-sizing: border-box;
   }
  #M_35 .product_list>li>a:hover h2{
color:#ff0000;
}
  #M_35 .product_list>span{
     width: 24%;
     height: 0px;
     visibility: hidden;
   }
 #M_35 .brief{
color:#999999;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
}
  #M_35 .pdt_img{
    width: 90%;
    height:226px;
    margin: 0 auto;
   /* display: flex;
    justify-content: center;
    align-items: center;
overflow: hidden; */
position: relative;
   }
  #M_35 .pdt_img>img{
position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 1;
    max-width: 100%;
    max-height: 100%;
   }
  #M_35 .product_list>li h2{
    margin:20px 0 10px 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
color:#333333;font-family:" Microsoft YaHei";font-size:20px;font-weight:normal;font-style:normal;
   }
 #M_35 .product_list>li h2::after{
    margin-top: 10px;
    content: '';
    display: block;
    height: 1px;
    width: 30px;
    background-color: #333333;
   }
  #M_35 .product_list_btn>a{
cursor: pointer;
box-sizing: border-box;
    display: inline-block;
    vertical-align: middle;
    width: 120px;
    text-align: center;
    background-color: #cf010e;
    margin: 10px 10px 10px 0;
    text-decoration: none;
padding:8px 10px;
    color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
   }
#M_35 .product_list_btn>a:hover{
color:#aaffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
}
  #M_35 .product_list_btn>a:nth-child(2){
     background-color: #333333;
   }
  #M_35 .product_list_btn>a>i{
     font-style: normal;
     margin-left: 10px;
   }
@media (max-width: 760px){
#M_35 .MS_C_1 {
    padding: 0 5%;
    box-sizing: border-box;
}
#M_35 .product_list>li{
width:100%;
}
  #M_35 .pdt_img{
    height:226px;
}
  #M_35 .product_list>span{
    width:100%;
   }
}#M_48 .MS_C_1{padding:50px 0px 0px 0px ;}
  #M_48 .model_titles{
       text-align:center;
    }
  #M_48 .model_titles>a{
    text-decoration: none;
      display: inline-block;
      text-align:center;
    }
  #M_48 .model_titles>a>h3{
color:#e9040f;font-family:" Microsoft YaHei";font-size:32px;font-weight:bold;font-style:normal;
line-height: 1.5em;
margin-bottom:10px;
    }
  #M_48 .model_titles>a>p{
color:#4c4c4c;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
      line-height: 1.5em;
      text-align: center;
    }#M_47 .MS_C_1{background:url(https://files.b2b.cn/skin/2023/1127/8e96c35384d4fbefcafd982f82ecf98c.png) no-repeat center center;;margin:0px 0px 30px 0px  ; }
#Content_47,#M_47 table{color:#e9040f;font-family:" Microsoft YaHei";font-size:22px;font-weight:bold;font-style:normal;}
  #M_47 .advantage_c{
      display: flex;
      flex-direction: column;
      flex-wrap: wrap;
      height: 760px;
      max-width:1200px;
      margin:0 auto;
   }
  #M_47 .advantage_c>li{
     width:50%;
     height:33.3%;
     padding: 0px;
     display: flex;
     align-items: center;
   }

  #M_47 .advantage_c>li:nth-child(1){
    box-sizing: border-box;
    padding-right: 80px;
   }
  #M_47 .advantage_c>li:nth-child(2){
     box-sizing: border-box;
    padding-right: 235px;
   }
  #M_47 .advantage_c>li:nth-child(3){
     box-sizing: border-box;
    padding-right: 80px;
   }
  #M_47 .advantage_c>li:nth-child(4){
    box-sizing: border-box;
    padding-left: 80px;
   }
  #M_47 .advantage_c>li:nth-child(5){
     box-sizing: border-box;
    padding-left: 235px;
   }
  #M_47 .advantage_c>li:nth-child(6){
     box-sizing: border-box;
     padding-left: 80px;
   }
  #M_47 .advantage_c>li:nth-child(n+7){
     display:none;
   }
 
  #M_47 .advantage_c>li:nth-child(2n+1)>span:nth-child(1){
     margin-right: 20px;
   }
  #M_47 .advantage_c>li:nth-child(n+4){
     flex-direction: row-reverse;
     text-align: right;
   }
  #M_47 .advantage_c>li>span:nth-child(1){
     margin-right: 10px;
   }
  #M_47 .advantage_c>li:nth-child(n+4)>span:nth-child(1){
     margin-left: 10px;
     margin-right: 0px;
   }

  #M_47 .advantage_c>li>span:nth-child(1){
     flex:1;
   }
#M_47 .advantage_c>li>span:nth-child(1)>h4{
    padding-left: 46px;
    padding-top: 26px;
    padding-bottom: 15px;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;

    font-size: 22px;
     color:#e9040f;font-family:" Microsoft YaHei";font-size:22px;font-weight:bold;font-style:normal;
   }
#M_47 .advantage_c>li:nth-child(1)>span:nth-child(1)>h4{
background: url(https://img.b2b.cn/skin/images/imgmoban4/ts01.gif) no-repeat left 0;
}
#M_47 .advantage_c>li:nth-child(2)>span:nth-child(1)>h4{
background: url(https://img.b2b.cn/skin/images/imgmoban4/ts02.gif) no-repeat left 0;
}
#M_47 .advantage_c>li:nth-child(3)>span:nth-child(1)>h4{
background: url(https://img.b2b.cn/skin/images/imgmoban4/ts03.gif) no-repeat left 0;
}
#M_47 .advantage_c>li:nth-child(4)>span:nth-child(1)>h4{
padding-left: 0px;
padding-right: 46px;
background: url(https://img.b2b.cn/skin/images/imgmoban4/ts04.gif) no-repeat right 0;
}
#M_47 .advantage_c>li:nth-child(5)>span:nth-child(1)>h4{
padding-left: 0px;
padding-right: 46px;
background: url(https://img.b2b.cn/skin/images/imgmoban4/ts05.gif) no-repeat right 0;
}
#M_47 .advantage_c>li:nth-child(6)>span:nth-child(1)>h4{
padding-left: 0px;
padding-right: 46px;
background: url(https://img.b2b.cn/skin/images/imgmoban4/ts06.gif) no-repeat right 0;
}

#M_47 .advantage_c>li>span:nth-child(1)>p{
     color:#666666;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
     padding:10px 0; 
   }
  #M_47 .icon_back{
    width: 119px;
    height: 119px;
    border-radius: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
   }
  #M_47 .icon_back>img{
    width: 100%;
    height: 100%;
   }
@media (max-width:760px){

#M_47,#M_47 .MS_C_1{background-image: none;}

#M_47 .MS_C_1 {
    border: none;
    padding: 20px 10px;
    box-sizing: border-box;
}

#M_47 .advantage_c{
height:auto;
}
#M_47 .advantage_c>li{
width:100%;
padding: 20px 10px !important;
margin-bottom: 20px;
background: #f0f0f0;
}
#M_22 .icon_back{
display:none;
}
}#M_31 .MS_C_1{padding:50px 0px 50px 0px ;}
#Content_31,#M_31 table{color:#11161e;font-family:" Microsoft YaHei";font-size:18px;font-weight:bold;font-style:normal;}
#Content_31 a{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#Content_31 a:hover{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#M_31 .about_us_box{
  display: flex;
padding:20px 0px;
}
#M_31 .about_us_box>.left_text{
  width: 50%;
  box-sizing: border-box;
  padding: 20px 100px 40px 0;
  display: flex;
  align-items: center;
} 
#M_31 .about_us_box>.left_text>div>h6{
color:#ffa800;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
line-height:1.2em;
}
#M_31 .about_us_box>.left_text>div>h3{
color:#11161e;font-family:" Microsoft YaHei";font-size:36px;font-weight:bold;font-style:normal;
margin-bottom:1em;
position:relative;
display: inline-block;
}
#M_31 .about_us_box>.left_text>div>h3::after{
content: '';
    position: absolute;
    z-index: -1;
    top: 0;
    right: -9px;
    width: 25px;
    height: 25px;
    background: #ffa800;
    border-radius: 50%;
}

#M_31 .about_us_box>.left_text>div>.text_p1{
line-height:1.6em;
margin-bottom:1em;
color:#11161e;font-family:" Microsoft YaHei";font-size:18px;font-weight:bold;font-style:normal;
}
#M_31 .about_us_box>.left_text>div>.text_p2{
color:#555555;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
line-height:1.75em;
}
#M_31 .about_us_box>.right_img{
  width: 50%;
  box-sizing: border-box;
  padding: 0;
  position: relative;
  height: 680px;
}
#M_31 .about_us_box>.right_img>div>img{
  position: absolute;
  max-width: 100%;
  max-height: 100%;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}

#M_31 .about_us_box>.left_text>div>a{
text-decoration: none;
position: relative;
margin-top: 50px;
display: inline-block;
padding: 16px 40px 16px 50px;
border-radius: 3px;
background: #ffa800;
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_31 .about_us_box>.left_text>div>a:hover{
color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_31 .about_us_box>.left_text>div>a::before {
content: '+';
box-sizing: border-box;
width: 30px;
font-size: 24px;
font-weight: bold;
line-height: 2em;
padding-left: 10px;
height: 100%;
border-bottom-right-radius: 50px;
border-top-right-radius: 50px;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
-webkit-transition: all .5s ease;
-moz-transition: all .5s ease;
-ms-transition: all .5s ease;
-o-transition: all .5s ease;
transition: all .5s ease;
background: rgba(0,0,0,0.2);
position: absolute;
z-index: 9;
top: 0;
left: 0;
}
#M_31 .about_us_box>.left_text>div>a:hover:before {
width: 100% !important;
border-bottom-right-radius: 3px !important;
border-top-right-radius: 3px !important;
-webkit-transition: all .5s ease;
-moz-transition: all .5s ease;
-ms-transition: all .5s ease;
-o-transition: all .5s ease;
transition: all .5s ease;
color: #11161e !important;
position: absolute;
z-index: 9;
top: 0;
left: 0;
}


@keyframes up-down {
  0% {
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px)
  }

  50% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px)
  }

  100% {
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px)
  }
}
#M_31 .up-down {
   width: 100%;
   height: 100%;
   position: absolute;
   top:0;
left:0;
right:0;
bottom:0;
    animation-name: up-down;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
    -webkit-animation-name: up-down;
    -webkit-animation-duration: 2s;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: linear;
    -moz-animation-name: up-down;
    -moz-animation-duration: 2s;
    -moz-animation-iteration-count: infinite;
    -moz-animation-timing-function: linear;
    -ms-animation-name: up-down;
    -ms-animation-duration: 2s;
    -ms-animation-iteration-count: infinite;
    -ms-animation-timing-function: linear;
    -o-animation-name: up-down;
    -o-animation-duration: 2s;
    -o-animation-iteration-count: infinite;
    -o-animation-timing-function: linear
}
@media (max-width:760px){
#M_31 .MS_C_1 {
    padding: 30px 5%;
    box-sizing: border-box;
}
#M_31 .about_us_box{
 flex-direction: column-reverse;
}
#M_31 .about_us_box>.left_text{
width:100%;
padding:0;
}
#M_31 .about_us_box>.right_img{
 width:100%;
height:440px;
}
#M_31 .about_us_box>.left_text>div>a{
    padding: 10px 20px 10px 40px;
margin-top: 30px;
}
#M_31 .about_us_box>.left_text>div>a::before{
    line-height:1.5em;
}
#M_31 .about_us_box>.left_text>div>h3{
font-size:28px;
}
}#M_50 .MS_C_1{padding:40px 0px 40px 0px ;}
#Content_50,#M_50 table{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#M_50 .case_title{
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#M_50 .case_title>div:nth-child(1)>h6{
  color:#e9040f;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
}
#M_50 .case_title>div:nth-child(1)>h2{
  color:#11161e;font-family:" Microsoft YaHei";font-size:32px;font-weight:bold;font-style:normal;
}
#M_50 .case_title>div:nth-child(2){
display: flex;
    flex-direction: column;
    justify-content: space-around;
}
#M_50 .case_title>div:nth-child(2)>p{
  color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_50 .case_title>div:nth-child(2)>.divider{
  position: relative;
  width: 380px;
  height: 9px;
  background: #11161e;
  border-radius: 50px;
  transition: all 0.5s;
}
#M_50 .case_title>div:nth-child(2)>.divider:hover{
transition-delay: 10s;
transform: translateX(300px);
opacity:0;
}
#M_50 .case_title>div:nth-child(2)>.divider::before{
    content: '';
    position: absolute;
    z-index: 9;
    top: 0;
    left: -1px;
    width: 50%;
    height: 100%;
    background: #e9040f;
    border-radius: 50px;
    transition: all 5s;
}
#M_50 .case_title>div:nth-child(2)>.divider:hover::before{
width:100%;
}
#M_50 .case_title>div:nth-child(2)>.divider::after{
    content: '';
    position: absolute;
    z-index: 8;
    top: 4px;
    right: 10px;
    width: 200px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width:760px){
#M_50 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
#M_50 .case_title{
flex-wrap: wrap;
width:100%;
}
#M_50 .case_title>div:nth-child(1)>h2{
font-size:28px;
}
#M_50 .case_title>div:nth-child(2){
width:100%;
margin-top:20px;
}
#M_50 .case_title>div:nth-child(2)>p{
margin-bottom:1em;
}
#M_50 .case_title>div:nth-child(2)>.divider{
width:80%;
}
}#M_52 .MS_C_1{margin:15px 0px  ; }
#Content_52,#M_52 table{color:#ffffff;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;}
#Content_52 a{font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_52 a:hover{font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#M_52 .swiper-wrapper{
height:auto;
}
#M_52 .news_swiper_content .swiper-container{
  padding-top: 30px;
}
#M_52 .news_swiper_nav{
  width: 100%;
  display: flex;
  justify-content: center; 
  flex-wrap: wrap;
}
#M_52 .news_swiper_nav li{
  position: relative;
  padding: 10px 20px;
  text-align: center;
  background-color: #363e45;
  margin:0 5px;
  cursor: pointer;
transition: all 0.3s;
color:#ffffff;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
}
#M_52 .active_news_nav{
  background-color: #e9040f !important;
}
#M_52 .news_swiper_nav li::after{
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: #cf010e;
  transition: all 0.5s;
}
#M_52 .news_swiper_nav li:hover:after{
  left: 0;
  width: 100%;
}
#M_52 .news_swiper .swiper-slide{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
#M_52 .news_swiper_items_div{width: 49%;}
#M_52 .news_swiper_items{
  width: 100%;
  display: flex;
  padding: 20px;
  box-sizing: border-box;
  position: relative;
  margin-bottom: 20px;
  background: #ffffff;
  transition: all 0.5s;
  text-decoration: none;
}
#M_52 .news_swiper_items:hover{
  transform: translateY(-5px) !important;
  box-shadow: 0 0 16px #eee;
  background-color: #3a4249;
}
#M_52 .news_swiper_items:hover:after {
  border-bottom-color: #bf0000;
}
#M_52 .news_swiper_items:hover h5 {
  color: #ffffff !important;
}
#M_52 .news_swiper_items:hover p{
  color: #ffffff !important;
}
#M_52 .news_swiper_items>div{
  position: relative;
  z-index: 1;
}
#M_52 .news_swiper_items>div:nth-child(1){
  color: #fff;
  float: left;
}
#M_52 .news_swiper_items>div:nth-child(1)>h6{
  width: 140px;
  font-size: 16px;
  font-weight: bolder;
}
#M_52 .news_swiper_items>div:nth-child(1)>strong{
  display: block;
  font-size: 48px;
}
#M_52 .news_swiper_items>div:nth-child(2)>h5{
  color:#333333;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
  transition: all 0.5s;
}
#M_52 .news_swiper_items>div:nth-child(2)>p{
  text-align: justify;
  text-indent: 2em;
  margin: 10px 0 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  line-height: 2;
  height: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
color:#666666;font-family:" Microsoft YaHei";font-size:12px;font-weight:normal;font-style:normal;
}
#M_52 .news_swiper_items::after{
    position: absolute;
    left: 0;
    top: 0;
    content: "";
    width: 85px;
    height: 0;
    border-bottom: 125px solid #e9040f;
    border-right: 78px solid transparent;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

@media (max-width:760px){
#M_52 .MS_C_1 {
    padding: 0 5%;
    box-sizing: border-box;
}
#M_52 .news_swiper_nav li{
margin-bottom: 10px;
}
#M_52 .news_swiper_content .swiper-container{
padding-top: 15px;
}
#M_52 .news_swiper_items_div{
width:100%;
}
}#M_55 .MS_C_1{padding:50px 0px 0px 0px ;}
  #M_55 .model_titles{
       text-align:center;
    }
  #M_55 .model_titles>a{
    text-decoration: none;
      display: inline-block;
      text-align:center;
    }
  #M_55 .model_titles>a>h3{
color:#e9040f;font-family:" Microsoft YaHei";font-size:32px;font-weight:bold;font-style:normal;
line-height: 1.5em;
margin-bottom:10px;
    }
  #M_55 .model_titles>a>p{
color:#333333;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
      line-height: 1.5em;
      text-align: center;
    }#M_56 .MS_C_1{padding:50px 0px ;}
#Content_56,#M_56 table{color:#555555;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#M_56 {
    overflow: visible;
}
#M_56 .MS_C_1{
overflow: visible;
}
#M_56 .adv_box{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 10px 0;
}
#M_56 .adv_box>a{
background:#ffffff;
  text-decoration: none;
  display: block;
  box-sizing: border-box;
  width: 32%;
  padding: 50px 20px 73px 30px ;
  transition: all .5s ease;
}
#M_56 .adv_box>a:hover{
  box-shadow: 0 24px 60px 0 rgb(0 0 0 / 10%);
}
#M_56 .adv_box .adv_item>img{
width: 40px;
height: 40px;
}
#M_56 .adv_box .adv_item>h2{
color:#11161e;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;
position: relative;
margin: 1.5em 0px;
}
#M_56 .adv_box .adv_item>h2>span{
color:#11161e;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;
transition: all 1s;
position: relative;
z-index:5;
}
#M_56 .adv_box .adv_item>p{
color:#555555;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
line-height: 2em;
}
#M_56 .adv_box .adv_item>span{
font-style: normal;
 margin-top: 30px;
display: inline-block;
font-size: 14px;
font-weight: bold;
line-height: 2em;
padding: 0px 12px;
border-radius: 30px;
background: #f3f3f4;
}
#M_56 .adv_box .adv_item>h2::before{
content: '';
position: absolute;
top: -4px;
left: -5px;
width: 15px;
height: 15px;
border-radius: 50%;
background: #e9040f;
z-index: 3;
}
#M_56 .adv_box .adv_item:hover>h2>span{
 padding-left: 10px;
color:#e9040f;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;
 transform: scale(1.04);
}
#M_56 .adv_box .adv_item:hover>span{
  background-color: #e9040f;
  animation-name: hi-gogogo;
  animation-duration: 2s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in;
}
@keyframes hi-gogogo {
  0% {
    -webkit-transform: translateX(0px) scale(1);
    transform: translateX(0px) scale(1);
  }
  100% {
    -webkit-transform: translateX(30px) scale(0.8);
    transform: translateX(30px) scale(0.8);
  }
}
#M_56 .adv_fill_box{
display:block;
box-sizing: border-box;
width: 32%;
height:0px;
visibility: hidden;
}

@media (max-width:760px){
#M_56 .MS_C_1 {
    padding: 30px 5%;
    box-sizing: border-box;
}
#M_56 .adv_box>a{
 width:100%;
margin-bottom:20px;
}
}#Content_59,#M_59 table{color:#7b7981;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_59 a{color:#1b1825;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;}
#Content_59 a:hover{color:#ffffff;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;}
#M_59 .project-one__arrow .icon{
color:#1b1825;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
} 

#M_59 .section-title{
margin-bottom: 50px;
text-align:center;
}
#M_59 .section-title__tagline {
    display: inline-flex;
    color:#7b7981;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
    align-items: center;
    line-height: 1.66em;
    margin-bottom: 2px;

}
#M_59 .section-title__tagline::before {
    content: '';
    background-color: #7b7981;
    width: 10px;
    height: 2px;
    margin-right: 10px;
}
#M_59 .section-title__title {
    margin: 0;
    color:#1b1825;font-family:" Microsoft YaHei";font-size:38px;font-weight:bold;font-style:normal;
    line-height: 1.3em;
}



#M_59 .project-two {
      position: relative;
      display: block;
      padding: 0 0 100px;
    }

    #M_59 .project-two__container {
      position: relative;
      display: block;
      max-width: 1600px;
      width: 100%;
      margin: 0 auto;
      padding: 0 15px;
box-sizing: border-box;
    }

    #M_59 .project-two .project-one__single {
      margin-bottom: 70px;
    }


    #M_59 .project-two .project-one__content {
      padding: 22px 30px 29px;
      margin-top: -78px;
    }

    #M_59 .project-two .project-one__arrow {
      top: 50%;
      right: 0px;
    }

    #M_59 .project-two__carousel {
      position: relative;
      display: block;
    }

    #M_59 .project-two__carousel.owl-carousel .owl-dots {
      position: absolute;
      bottom: 18px;
      right: 0px;
      left: 0;
      margin: 0 !important;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    #M_59 .project-two__carousel.owl-carousel .owl-dots .owl-dot {
      position: relative;
      display: inline-block;
      width: 10px;
      height: 10px;
      background: #1b1825;
      opacity: .4;
      margin: 0px 5px;
      padding: 0px;
      border-radius: 50%;
      transition: all 100ms linear;
      transition-delay: 0.1s;
    }

    #M_59 .project-two__carousel.owl-carousel .owl-dot.active {
      background: #42d9be;
      opacity: 1;
      height: 13px;
      width: 13px;
    }

    #M_59 .project-two__carousel.owl-carousel .owl-dot:focus {
      outline: none;
    }

    #M_59 .project-two__carousel.owl-carousel .owl-dots .owl-dot span {
      display: none;
    }

    #M_59 .project-two__carousel>.project-one__single {
width:0px;
}
    #M_59 .project-one__single {
  position: relative;
  display: block;
  margin-bottom: 30px;
}

#M_59 .project-one__img {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  z-index: 1;
}

#M_59 .project-one__img:before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  content: "";
  background-color: rgba(27, 24, 37, .30);
  transform: scale(1, 0);
  transition: transform 500ms ease;
  transform-origin: top center;
  border-radius: 8px;
  z-index: 1;
}

#M_59 .project-one__single:hover .project-one__img:before {
  transform: scale(1, 1);
  transform-origin: bottom center;
}

#M_59 .project-one__img img {
  width: 100%;
  border-radius: 8px;
  transform: scale(1);
}

#M_59 .project-one__single:hover .project-one__img img {
transition: transform 500ms ease;
  transform: scale(1.05);
}

#M_59 .project-one__content {
  position: relative;
  display: block;
  background-color: #ffffff;
  box-shadow: 0px 10px 60px 0px rgb(0, 0, 0, .07);
  border-radius: 8px;
  padding: 32px 40px 39px;
  margin-top: -108px;
  margin-left: 30px;
  margin-right: 30px;
  overflow: hidden;
  transition: all 500ms ease;
  z-index: 2;
}

#M_59 .project-one__content:after {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background-color: #e9040f;
  box-shadow: 0px 10px 60px 0px rgb(0, 0, 0, .07);
  transition: all 500ms ease;
  opacity: 1;
  transform-origin: top;
  transform-style: preserve-3d;
  transform: scaleY(0);
  border-radius: 8px;
  z-index: -1;
}

#M_59 .project-one__single:hover .project-one__content:after {
  opacity: 1;
  transform: scaleY(1.0);
}

#M_59 .project-one__tagline {
  color:#7b7981;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
  margin: 0;
  padding:5px 0px; 
  transition: all 500ms ease;
}

#M_59 .project-one__title a{
  color:#1b1825;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;
  line-height: 1.33em;
  transition: all 500ms ease;
}

#M_59 .project-one__arrow {
  position: absolute;
  top: 50%;
  right: 30px;
  transform: translateY(-50%);
}

#M_59 .project-one__arrow a {
  height: 40px;
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 500ms ease;
}

#M_59 .project-one__single:hover .project-one__tagline{
color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
}
#M_59 .project-one__single:hover .icon{
color:#ffffff;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;
}
#M_59 .project-one__single:hover .project-one__title a {
  color:#ffffff;font-family:" Microsoft YaHei";font-size:24px;font-weight:bold;font-style:normal;
text-decoration: none;
}
#M_64 .MS_C_1{padding:40px 0px 40px 0px ;}
#Content_64,#M_64 table{color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;}
#M_64 .case_title{
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#M_64 .case_title>div:nth-child(1)>h6{
  color:#e9040f;font-family:" Microsoft YaHei";font-size:18px;font-weight:normal;font-style:normal;
}
#M_64 .case_title>div:nth-child(1)>h2{
  color:#11161e;font-family:" Microsoft YaHei";font-size:32px;font-weight:bold;font-style:normal;
}
#M_64 .case_title>div:nth-child(2){
display: flex;
    flex-direction: column;
    justify-content: space-around;
}
#M_64 .case_title>div:nth-child(2)>p{
  color:#11161e;font-family:" Microsoft YaHei";font-size:14px;font-weight:bold;font-style:normal;
}
#M_64 .case_title>div:nth-child(2)>.divider{
  position: relative;
  width: 380px;
  height: 9px;
  background: #11161e;
  border-radius: 50px;
  transition: all 0.5s;
}
#M_64 .case_title>div:nth-child(2)>.divider:hover{
transition-delay: 10s;
transform: translateX(300px);
opacity:0;
}
#M_64 .case_title>div:nth-child(2)>.divider::before{
    content: '';
    position: absolute;
    z-index: 9;
    top: 0;
    left: -1px;
    width: 50%;
    height: 100%;
    background: #e9040f;
    border-radius: 50px;
    transition: all 5s;
}
#M_64 .case_title>div:nth-child(2)>.divider:hover::before{
width:100%;
}
#M_64 .case_title>div:nth-child(2)>.divider::after{
    content: '';
    position: absolute;
    z-index: 8;
    top: 4px;
    right: 10px;
    width: 200px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width:760px){
#M_64 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
#M_64 .case_title{
flex-wrap: wrap;
width:100%;
}
#M_64 .case_title>div:nth-child(1)>h2{
font-size:28px;
}
#M_64 .case_title>div:nth-child(2){
width:100%;
margin-top:20px;
}
#M_64 .case_title>div:nth-child(2)>p{
margin-bottom:1em;
}
#M_64 .case_title>div:nth-child(2)>.divider{
width:80%;
}
}#M_63 .MS_C_1{background-color: #eef3f7;}
#Content_63,#M_63 table{color:#7b7981;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;}
#Content_63 a{color:#000000;font-family:" Microsoft YaHei";font-size:22px;font-weight:bold;font-style:normal;}
#Content_63 a:hover{color:#ff5656;font-family:" Microsoft YaHei";font-size:22px;font-weight:bold;font-style:normal;}
#M_63,#M_63 .MS_C_1{overflow: visible;}
#M_63 .MS_C_-1{overflow: visible;}

#M_63 .business-growth {
  position: relative;
  display: block;
  z-index: 1;
}



#M_63 .business-growth__bottom {
  position: relative;
  display: block;
  margin-top: -120px;
  z-index: 2;
}

#M_63 .business-growth__single {
  position: relative;
  display: block;
  margin-bottom: 30px;
 text-decoration: none;
}

#M_63 .business-growth__img {
  position: relative;
  display: flex;
  border-top-right-radius: 8px;
  border-top-left-radius: 8px;
  overflow: hidden;
    justify-content: center;
    align-items: center;
height:252px;
}

#M_63 .business-growth__img::before {
  position: absolute;
  content: '';
  background-color: rgba(0,0,0, .30);
  width: 0%;
  height: 100%;
  left: 0px;
  top: 0px;
  border-top-left-radius: 8px;
  z-index: 1;
  transition: all 500ms ease;
}

#M_63 .business-growth__single:hover .business-growth__img::before,
#M_63 .business-growth__single:hover .business-growth__img::after {
  width: 50%;
}

#M_63 .business-growth__img::after {
  position: absolute;
  content: '';
  background-color: rgba(0,0,0, .30);
  width: 0%;
  height: 100%;
  right: 0px;
  top: 0px;
  border-top-right-radius: 8px;
  transition: all 500ms ease;
}

#M_63 .business-growth__img img {
  max-width: 110%;
  max-height: 110%;
  border-top-right-radius: 8px;
  border-top-left-radius: 8px;
  transition: all 500ms ease;
  transform: scale(1.05);
}

#M_63 .business-growth__single:hover .business-growth__img img {
  transform: scale(1);
}

#M_63 .business-growth__content {
  position: relative;
  display: block;
  background-color: #ffffff;
  box-shadow: 0px 10px 60px 0px rgb(0, 0, 0, .07);
  padding: 44px 50px 44px;
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
}

#M_63 .business-growth__content:before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  content: "";
  background-color: #e9040f;
  height: 5px;
  transition: all 500ms ease;
}

#M_63 .business-growth__title {
  color:#000000;font-family:" Microsoft YaHei";font-size:22px;font-weight:bold;font-style:normal;
  line-height: 1.2em;
  margin-bottom: 16px;
  transition: all 500ms ease;
}

#M_63 .business-growth__single:hover .business-growth__title{
  color:#ff5656;font-family:" Microsoft YaHei";font-size:22px;font-weight:bold;font-style:normal;
}

#M_63 .business-growth__text {
  color:#7b7981;font-family:" Microsoft YaHei";font-size:16px;font-weight:normal;font-style:normal;
  margin: 0;
  line-height: 1.875em;
 
 
}

#M_65 .MS_C_1{padding:50px 0px 50px 0px ;}
#M_65 .swiper-wrapper{min-width:100%;height: auto;}
#M_65 .cooperation_people{width: 100%; overflow: hidden;}
#M_65 .cooperation_people .cooperation_people_swiper{width: 100%;}
#M_65 .cooperation_people .cooperation_people_swiper .swiper-slide {height:50px; margin-bottom:20px;}
#M_65 .cooperation_people .cooperation_people_swiper .swiper-slide div{width: 100%; height: 100%; border-right: 1px # solid; position: relative;}

#M_65 .cooperation_people .cooperation_people_swiper .swiper-slide div a{
display:block;
width:100%;
height:100%;
}
#M_65 .cooperation_people .cooperation_people_swiper .swiper-slide img{max-width: 90%; max-height: 90%; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);}
#M_65 .cooperation_people .cooperation_people_swiper .swiper-slide img:hover{transform:translate(-50%,-50%) scale(1.2); transition: all 0.5s;}

@media (max-width:760px){
#M_65 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
#M_65 .cooperation_people .cooperation_people_swiper .swiper-slide img:hover{transform: scale(1.1); transition: all 0.5s;}
} @-webkit-keyframes ripple {
  70% {
    box-shadow: 0 0 0 40px rgba(255, 255, 255, 0)
  }

  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0)
  }
}

@keyframes ripple {
  70% {
    box-shadow: 0 0 0 40px rgba(255, 255, 255, 0)
  }

  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0)
  }
}

 #M_67 .video_model{
      padding-top: 30px;
padding-bottom:100px;
      height: 500px;
      background:linear-gradient(180deg,#171717 50%,#f3f3f4 50%);
    }
#M_67 .video_model>div{
      width: 970px;
      height: 500px;
      margin: 0 auto;
position:relative;
}
#M_67 .video_model>div::after{
content: '';
    position: absolute;
    z-index: 12;
    top: 6px;
    left: 6px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #e9040f;
}
  #M_67 .video_model>div>div:first-child{
     box-sizing: border-box;
     border: 15px #ffffff solid;
     position: absolute;
     left: 50%;
     top: 50%;
     transform: translate(-50%,-50%);
      width: 970px;
      height: 500px;
      background: #000;
      box-shadow: 0 24px 60px 0 rgb(0 0 0 / 5%);
    }
   #M_67 .video_btn{
      cursor: pointer;
      width: 100px;
      height: 100px;
      position: absolute;
      z-index: 999;
      left: 50%;
      top: 50%;
      transform: translate(-50%,-50%);
      background-color: #e9040f;
    }
   #M_67 .video_btn>.icon {
      font-weight: bold;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-32%,-50%);
      color:#ffffff;font-family:" Microsoft YaHei";font-size:34px;font-weight:bold;font-style:normal;
      width: 1em;
      height: 1em;
      vertical-align: -0.15em;
      fill: currentColor;
      overflow: hidden;
    }

   #M_67 .video_model>div>div>.video_poster::after{
      content: '';
      display: block;
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      bottom: 0;
      opacity: 0.4;
      background-color: #cccccc;
     }
   #M_67 .video_btn ,#M_67 .video_btn:before ,#M_67 .video_btn:after {
      width: 100px;
      height: 100px;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%,-50%);
    border-radius: 50%;
    -ms-border-radius: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
    -moz-box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
    -ms-box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
    -o-box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 0 0 rgba(255 255 255 / 60%);
    -webkit-animation: ripple 3s infinite;
    -moz-animation: ripple 3s infinite;
    -ms-animation: ripple 3s infinite;
    -o-animation: ripple 3s infinite;
    animation: ripple 3s infinite;
}

#M_67 .video_btn:before {
    -webkit-animation-delay: .9s;
    -moz-animation-delay: .9s;
    -ms-animation-delay: .9s;
    -o-animation-delay: .9s;
    animation-delay: .9s;
    content: "";
    position: absolute
}

#M_67 .video_btn:after {
    -webkit-animation-delay: .6s;
    -moz-animation-delay: .6s;
    -ms-animation-delay: .6s;
    -o-animation-delay: .6s;
    animation-delay: .6s;
    content: "";
    position: absolute;
}
#M_67 .video_poster {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
}

@media (max-width:760px){
#M_67 .video_model{
width:100%;
height:300px;
    padding: 30px 10px;
    box-sizing: border-box;
}
#M_67 .video_model>div{
width:100%;
height:100%;
}
#M_67 .video_model>div>div:first-child{
width:100%;
height:100%;
}
#M_67 .video_model>div>div:first-child{
box-shadow:none;
}

}

#L_12_99{background:url(https://files.b2b.cn/style/2021/1216/d595a2f372a5f44ae03ea5817e067826.jpg) center center / cover no-repeat;;}
#L_12{width:1200px;margin:0 auto;}
#L_12_99::after{
/*此处设置布局遮罩层背景色(#,#,#,0.7)0.7代表透明度 取值范围（0-1）*/
background:rgba(17, 22, 30, 0.8);

content:'';
position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
z-index:2;
}
#L_12_99 {
position: relative;
}
#L_12 {
position: relative;
z-index:10;
}#L_12_99::after{
/*此处设置布局遮罩层背景色(#,#,#,0.7)0.7代表透明度 取值范围（0-1）*/
background:rgba(17, 22, 30, 0.8);

content:'';
position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
z-index:2;
}
#L_12_99 {
position: relative;
}
#L_12 {
position: relative;
z-index:10;
}
#L_13_99{background-color:#333333;}
#L_13{width:1200px;margin:0 auto;}
#M_17 .MS_C_1{padding:100px 0px ;}
#Content_17,#M_17 table{color:#949699;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#M_17 .icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    overflow: hidden;
    color:#e9040f;font-family:" Microsoft YaHei";font-size:30px;font-weight:normal;font-style:normal;
margin: 20px 20px 20px 0px;
}

 #M_17 .logo_text_map>.foot_logo{
   height: 0px;
  }
 #M_17 .logo_text_map>.foot_logo>img{
    max-width: 100%;
    max-height: 100%;
  }
 #M_17 .logo_text_map>p{
    padding: 20px 0px 20px 0;
   color:#949699;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
  }
 #M_17 .logo_text_map>.foot_map{
    display: flex;
    align-items: center;
  }
 #M_17 .logo_text_map>.foot_map>div>h5{
    color:#cccccc;font-family:" Microsoft YaHei";font-size:20px;font-weight:bold;font-style:normal;
margin-bottom: 10px;
  }
#M_17 .logo_text_map>.foot_map>div>span{
    color:#e9040f;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;
  }

@media (max-width:760px){
#M_17 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
/*内页的样式补充*/
#M_17 .MS_C_-1 {
padding: 30px 5%;
box-sizing: border-box;
}
}
#M_18 .MS_C_1{padding:100px 50px ;}
#Content_18,#M_18 table{color:#ffffff;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;}
#Content_18 a{color:#949699;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_18 a:hover{color:#ffa800;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#M_18 .footer_content{
  display: flex;
  align-items: flex-start;
    flex-wrap: wrap;
}
#M_18 .footer_content>li{
  padding: 0 50px 0 0;
margin-bottom:20px;
position: relative;
}
#M_18 .footer_content>li:after{
    content: '';
    display: block;
    width: 0px;
    border-left: 1px solid #;
    position: absolute;
top:0;right:25px;bottom:0;
}
#M_18 .footer_content>li:last-child:after{
    display: none;
}
/*#M_18 .footer_content>li:nth-child(n+2){
  border-left: 1px solid #3b3b3b;
}*/
/*#M_18 .footer_content>li:first-child{
  padding-left: 0px;
}*/
/*#M_18 .footer_content>li:nth-child(5n){
  padding-left: 0px;
 border-left: none;
}*/

#M_18 .footer_content>li>h2{
  color:#ffffff;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;
  margin-bottom: 15px;
}
#M_18 .footer_content>li>h2::after{
    content: '';
    display: block;
    background-color: #;
    height: 2px;
    width: 25px;
    transition: all 0.5s;
    margin: 15px 0 0;
}
#M_18 .footer_content>li>div>a{
  display: block;
  margin: 10px 0 0;
}


@media (max-width: 760px){

#M_18 .MS_C_1 {
    padding: 0 5%;
    box-sizing: border-box;
margin:20px 0;
}
#M_18 .MS_C_-1 {
    padding: 0 5%;
    box-sizing: border-box;
margin:20px 0;
}
#M_18 .footer_content{
justify-content: space-between;
}
#M_18 .footer_content>li{
width:48%;
    display: flex;
    flex-wrap: wrap;
margin-bottom:10px;
padding:10px;
border: 1px solid #ffffff;
box-sizing: border-box;
}
#M_18 .footer_content>li:after{
display:none;
}
#M_18 .footer_content>li>h2{
    position: relative;
    width:100%;
font-size:16px;
margin-bottom:0px;
}
#M_18 .footer_content>li>h2::after{
position: absolute;
    right: 6px;
    top: 40%;
    width: 9px;
    height: 9px;
    border-top: solid 1px #ffa800;
    border-right: solid 1px #ffa800;
    background-color: transparent;
    margin: -3px 0 0;
    -webkit-transform: rotate(135deg) translateX(-50%);
    transform: rotate(135deg) translateX(-50%);
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}
#M_18 .footer_content>li>div{
display:none;
margin-top:10px;
}
#M_18 .footer_content>li>div>a{
    margin:0;
    padding:6px 0;
}
#M_18 .footer_content>li>.open::after{
-webkit-transform: rotate(315deg) translateX(-50%);transform: rotate(315deg) translateX(-50%);
  right: 0;
  margin-top: -6px;
}
}#M_19 .MS_C_1{padding:100px 0px ;}
 #M_19 .img_open>h2{ 
color:#ffffff;font-family:" Microsoft YaHei";font-size:16px;font-weight:bold;font-style:normal;
margin-bottom:18px;
  }
 #M_19 .img_open>.img_boxs{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
 #M_19 .img_open>.img_boxs>li{
    width: 31%;
    height: 100px;
    margin-bottom: 10px;
    position: relative;
  }
 #M_19 .img_open>.img_boxs>li::after{
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #e9040f;
    opacity: 0;
    transition: all 0.3s;
  }
 #M_19 .img_boxs .icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
  color:#11161e;font-family:" Microsoft YaHei";font-size:20px;font-weight:normal;font-style:normal;
}
#M_19 .img_boxs>li>a{
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 10;
  transform: translate(-50%,-50%);
  transition: all 0.3s;
}
#M_19 .img_boxs>li:hover>a{
  opacity: 1;
}
#M_19 .img_open>.img_boxs>li:hover::after{
  opacity: 0.7;
}


@media (max-width:760px){
#M_19 .MS_C_1 {
padding: 30px 5%;
box-sizing: border-box;
}
 #M_19 .img_open>.img_boxs>li{
    height: 100px;
  }
/*内页的样式补充*/
#M_19 .MS_C_-1 {
padding: 30px 5%;
box-sizing: border-box;
}
}#M_20 .MS_C_1{padding:30px 0px ;}
#Content_20,#M_20 table{color:#949699;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_20 a{color:#949699;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
#Content_20 a:hover{color:#ffffff;font-family:" Microsoft YaHei";font-size:14px;font-weight:normal;font-style:normal;}
  #M_20 .myfooter{width:100%;overflow: hidden;text-align: center; box-sizing: border-box;}
  #M_20 .fooP,#M_20 .fooP2{margin-bottom: 10px;;line-height: 18px; display: flex;
  justify-content: center; flex-wrap: wrap;}
#M_20 .fooP{color:#949699;}
  #M_20 .fooP em{display: inline-block;margin:0 7px;}
  #M_20 .fooP a{margin: 0 20px;}
  #M_20 .marSpan{margin-left: 20px;}
  #M_20 .fooP2{width: 100%;}

  @media only screen and (max-width:760px){
  #M_20 .fooP a {margin: 0 12px;}
  }
/*二级菜单横向展开*/
.hengmenu{width:190px !important;}
.hengmenu li{float:left !important;margin-left:10px !important;}
.last_hengmenu{left:-110px !important;}
.phone_layout_active_box_zdx{width:100% !important; padding:0 !important;}