
@font-face {
    font-family: 'iconfont';  /* project id 970824*/
    src: url('/content/font/font_970824_yucnhnviwsb.eot');
    src: url('/content/font/font_970824_yucnhnviwsb.eot?#iefix') format('embedded-opentype'),
    url('/content/font/font_970824_yucnhnviwsb.woff') format('woff'),
    url('/content/font/font_970824_yucnhnviwsb.ttf') format('truetype'),
    url('/content/font/font_970824_yucnhnviwsb.svg#iconfont') format('svg');
}

.iconfont {
    font-family: "iconfont", serif;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;
}
.co-80 {
    width: 80%;
}

.roll-img {
  /*  height:calc(var(--bili)*80);
  document.body.clientWidth
height: document.body.clientHeight;
  */
    height: 640px;
    top:80px;
}

/*导航栏开始*/
.logo {
    width: 220px;
    height: 65px;
}
.logo2{
    bottom:2px;
}
#login3{
    display:none;
    visibility: hidden;
}

@media (max-width: 768px) {
    .co-80 {
        width: 100%;
    }
    body {
        width:100%;
       /* overflow:hidden;
        overflow-x:hidden;
        overflow-y:hidden;
        */
    }
    .logo {
        margin-left: 0px;
        width: 180px;
        height: 65px;
    }
    .logo2{
        display:none;
        visibility: hidden;
     }
    #login3{
        display:none;
        visibility: hidden;
    }
    .noa{
        /*
        display:none;
        visibility: hidden;
        */
    }
    /*

.roll-img {
   top:68px;
}


     .roll-btn-bottom {
        position: relative;
        margin-bottom:  60px;
     }

     .roll-btn-bottom {
         top: 228px;
     }
     #lbtdiv1{

         height: 284px;
     }
     #lbtdiv3{
         top: 0px;
     }

     #btndiv1{
         margin-top:-10px;
         top:60px;
     }

    #btndiv5
     {
         display: block;
         visibility: visible;
     }
     */
}
@media (max-width: 465px) {
    .co-80 {
        width: 100%;
    }
    body {
        width:100%;
        /* overflow:hidden;
         overflow-x:hidden;
         overflow-y:hidden;
         */
    }
.roll-img {
   top:68px;
}

    .logo {
        margin-left: 0px;
        width: 180px;
        height: 65px;
    }
    .logo2{
        display:none;
        visibility: hidden;
    }
    .noa{
        display:none;
        visibility: hidden;
    }

    #login3{
        display: block;
        visibility: visible;
    }
    /*
    .roll-btn-bottom {
        position: relative;
        margin-bottom:  60px;
    }

    .roll-btn-bottom {
        top: 128px;
    }
    #lbtdiv1{

        height: 174px;
    }
    #lbtdiv31{
        top: 0px;
    }
    #btndiv13{
        margin-top:-10px;
        top:60px;
    }

    #btndiv5
    {

        display: block;
        visibility: visible;
    }
    */
}

/*导航栏结束*/
/*轮播图开始*/

.roll-btn-bottom {
    bottom: 45px;
}

.roll-btn-active {
    height: 15px;
    width: 50px;
}

.roll-btn {
    height: 15px;
    width: 15px;
}

/*轮播图结束*/
/*按钮开始*/
.c-btn {
    height: 120px;
    width: 120px;
    line-height: 120px;
    font-size: 65px;
}

.c-btn-active {
    height: 120px;
}

.btn-height {
    height: 270px;
}

.border-bark {

}

/*按钮结束*/
/*资讯开始*/
.otw-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.text-blue-hover {
    color: #1b1e21;
}

.text-blue-hover:hover {
    color: #1764b6;
}

/*资讯结束*/