.about1_body_bg{
    background-image:url('../../images/case/case_bg.jpg');
}
.digital_channel_body_bg2{
    background-image:url('../../images/case/Digital_channel_system.png');
}
.digital_channel_main{
    width:100%;
    height:100%;
}
.digital_channel_bg{
    position:absolute;
    left:0%;top:10%;
    z-index:0;
    width:45%;
    height:30%;
    background-image:url('../../images/case/akm.png');
    background-position: center;
    background-size:99%;
    background-repeat: no-repeat;

}
.digital_channel_bg2{
    position:absolute;
    right:0;top:40%;
    z-index:0;
    width:42%;
    height:30%;
    background-image:url('../../images/case/Digital_channel_system2.png');
    background-position: center;
    background-size:99%;
    background-repeat: no-repeat;

}
.digital_channel_list{width:70%;height:50%;margin:0 auto;position:absolute;top:10%;right:0;left:0;}
.digital_channel_li{overflow:hidden;width:80%;margin:0 auto;}
.digital_channel_li{margin-top:4%;}
.digital_channel_li img{width:70%;float:left;}
.page_hover .digital_channel_li img{
    -webkit-animation:fadeInUpBig 2s .2s ease both;
    -moz-animation:fadeInUpBig 2s .2s ease both;
}
.digital_channel_li div{width:24%;float:left;margin-left:6%;}
.page_hover .digital_channel_li div{
    -webkit-animation:fadeInDown 1s .2s ease both;
    -moz-animation:fadeInDown 1s .2s ease both;
}
.digital_channel_li2 div{margin-left:0;}
.digital_channel_li2 img{margin-left:6%;}
.digital_channel_li div strong{font-size:32px;color:#c9151e;}
.digital_channel_li div p{line-height:36px;}
.footer_desc{display:none;}