.index_advantage_bg{ min-width:1190px; max-width:1920px; background:url(../ZERO/img/index_ys_bg.jpg) center top no-repeat; margin:auto; margin-top:46px; padding-top:108px; height:705px;}
.index_advantage_head{width:1190px; margin:auto; padding-top:30px; text-align:center; height:138px;}
.index_advantage_head ul li{ font-size:14px; color:#ffffff; line-height:20px;}
.index_advantage_head ul li span{font-size:36px; color:#ffffff; font-family:'Arial Black'; line-height:50px; text-transform:uppercase;}

.index_advantage_nr{width:1190px; margin:auto; height:313px; background:#222222; margin-top:33px;}
.index_advantage_left{width:396px; float:left; height:313px; border-right:1px solid #3e3e3e;}
.index_advantage_dot{width:315px; margin-left:49px; text-align:left;}
.index_advantage_pic1{width:102px; background:url(../ZERO/img/ys_pic1.png) center top no-repeat; height:131px; overflow:hidden; margin-top:36px; float:left; text-align:center;}
.index_advantage_pic2{width:102px; background:url(../ZERO/img/ys_pic2.png) center top no-repeat; height:131px; overflow:hidden; margin-top:36px; float:left; text-align:center;}
.index_advantage_pic3{width:102px; background:url(../ZERO/img/ys_pic3.png) center top no-repeat; height:131px; overflow:hidden; margin-top:36px; float:left; text-align:center;}
.index_advantage_line{width:69px; height:3px; background:url(../ZERO/img/ys_line.png) left no-repeat;}
.index_advantage_ms{width:100%; margin-top:35px;}
.index_advantage_title{width:100%; font-size:18px; color:#ffffff; line-height:30px; text-transform:uppercase;}
.index_advantage_jj{ font-size:22px; color:#ffffff; line-height:30px; font-weight:bold; text-transform:uppercase;}
.index_advantage_more{ display:none;}

.index_advantage_left:hover{ background:url(../ZERO/img/ys_hover_bg.jpg) no-repeat; height:410px; transition:all .6s; }
.index_advantage_left:hover .index_advantage_pic1{background:url(../ZERO/img/ys_pic1b.png) center top no-repeat;}
.index_advantage_left:hover .index_advantage_pic2{background:url(../ZERO/img/ys_pic2b.png) center top no-repeat;}
.index_advantage_left:hover .index_advantage_pic3{background:url(../ZERO/img/ys_pic3b.png) center top no-repeat;}
.index_advantage_left:hover .index_advantage_title{ color:#dc2c14;}
.index_advantage_left:hover .index_advantage_jj{ color:#222222;}
.index_advantage_left:hover .index_advantage_more{ display:block; margin-top:8px; font-size:14px; color:#333333; line-height:20px;}

#index_advantage_animate{
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
-ms-backface-visibility: hidden;
backface-visibility: hidden;

-webkit-animation-duration: 1s;
-webkit-animation-delay: .2s;
-webkit-animation-timing-function: ease;
-webkit-animation-fill-mode: both;
-moz-animation-duration: 1s;
-moz-animation-delay: .2s;
-moz-animation-timing-function: ease;
-moz-animation-fill-mode: both;
-ms-animation-duration: 1s;
-ms-animation-delay: .2s;
-ms-animation-timing-function: ease;
-ms-animation-fill-mode: both;
animation-duration: 1s;
animation-delay: .2s;
animation-timing-function: ease;
animation-fill-mode: both;
}