/*关于我们*/
.about { width: 100%; background: url(../image/about.jpg)no-repeat;  background-size: cover;padding: 0px 0px 30px 0px;margin-top: 6rem;}


.atit{width:100%;clear:both;height:auto;margin:0 auto;position:relative;}
.atit .at1{width:100%;height:auto;clear:both;display:block;text-align:left;color:#e7e7e7;font-weight:bold;font-size:9rem;}
.atit .at2{width:100%;height:auto;clear:both;display:block;font-size:3.6rem;color:#000;font-weight:bold;letter-spacing:2px;line-height:2.6;text-align: left;position:absolute;top:2rem;}
.atit .at2 span{color:#1c44a5;line-height:2;}
.atit .at3{width:100%;height:auto;clear:both;display:block;text-align: center;position:absolute;top:2.5rem;}
.atit .at3 span{display:block;width:45px;height:5px;background:#ee282d;float:left;}



@media (max-width:468px){

.atit{padding:2rem 0rem;}
.atit .at1{font-size:2.4rem;}
.atit .at2{font-size:1.8rem;}

}

@media (min-width:469px) and (max-width:768px){

.atit{padding:2rem 0rem;}
.atit .at1{font-size:2.4rem;}
.atit .at2{font-size:1.8rem;}

}
@media (min-width:769px) and (max-width:990px){

.atit{padding:2rem 0rem;}
.atit .at1{font-size:3rem;}
.atit .at2{font-size:2.2rem;}

}


.atext{width:100%;height:auto;clear:both;}
.ainfo{width:100%;height:auto;clear:both;position:relative;}
.ainfo .article{width:53%;float:left;padding: 70px 0px;}
.ainfo p{width:100%;float:left;text-align:left;color:#666;font-size:1.5rem;line-height:2.2;}
.ainfo .a1{width:100%;float:left;text-align:center;margin: 40px 0px 0px 0px;overflow:hidden;}
.ainfo p img{width:auto;max-width:100%;height:auto;}
.about .more{width:100%;padding: 20px 0px;background: none;clear:both;}
.about .more a{display:block;width: 180px;height: 45px;background:#fdb42a;color:#fff;line-height:45px;display:block;margin:0 auto;text-align:center;font-size: 15px;border-radius: 5px;float: left;}
.about .more:hover a{background:#056c42;}
.zh {width: 40%;float:right;height:100%;}
.ainfo .a1:hover img{transform: scale(1.2);transition: all 2s;}
.ainfo .a2:hover img{transform: scale(1.2);transition: all 2s;}




/*优势*/
.i_bg{background-color:#f5f5f5;overflow:hidden}
.i_one{background-color:#fff;overflow:hidden;height:316px;margin:0 auto;margin-bottom:32px}
.i_service_t{text-align:center;padding-top:15px;color:#666;font-size:18px;line-height:32px;padding-bottom:50px}
.i_service_t h2{height:66px;line-height:66px;font-size:40px;color:#000;font-weight:400;letter-spacing:1px;}
.i_service_t p{font-size:18px}
.advantage{text-align:center;overflow:hidden;}
.num_box{width:48%;float:left;height:35vh; position:relative;}
.num_box:last-child{background:0 0}
.num_box .num{margin-top:4rem;font-weight:700;color:#1c44a5;font-weight:400;font-size:50px;width:100%;height:auto;line-height:70px;text-align:center;position:relative;z-index:2;letter-spacing:1px;}
/*优势*/
.num_box .a3{padding-top: 50%;}
.num_box h3{font-size:16px;color:#333;font-weight:400;line-height:30px;width:100%;text-align:center;}


.advantage .anim-1{background:url(../image/a3.png) no-repeat left top;}
.advantage .anim-2{background:url(../image/a3.png) no-repeat left top;}
.advantage .anim-3{background:url(../image/a4.png) no-repeat left top;}
.advantage .anim-4{background:url(../image/a4.png) no-repeat left top;}






@media (max-width:468px) {

.ainfo .article {  width: 50%; float: right;  padding:25px 0px;}
.ainfo {background:none;}
.ainfo .article{width:95%;margin:0 auto;}
.ainfo .article p{color:#fff;width:95%;}
.ainfo .article .more{display:none;}
.zh{width:90%;margin:0 auto;}
.advantage{padding:0px;}
}
@media (max-width:768px) {
.ainfo .article {  width: 50%; float: right;  padding:25px 0px;}
.ainfo {background:none;}
.ainfo .article{width:95%;margin:0 auto;}
.ainfo .article p{color:#fff;width:95%;}
.ainfo .article .more{display:none;}
.zh{width:90%;margin:0 auto;}
.advantage{padding:0px;}
}
@media (max-width:990px) {
.about {margin-top: 1rem;}
.ainfo .article {  width: 50%; float: right;  padding:25px 0px;}
.ainfo {background:none;}
.ainfo .article{width:95%;margin:0 auto;}
.ainfo .article p{color:#333;width:95%;}
.ainfo .article .more{display:none;}
.zh{width:100%;margin:0 auto;background:url(../image/about.jpg) no-repeat right top;}
.advantage{padding:0px;}
.ainfo .a2{display:none;}
.num_box .num {font-size: 30px;    line-height: 50px;}
.num_box {width:50%;height:auto !important;background:none !important;}
.num_box .a3{padding-top:0rem;MARGIN-TOP: 1REM;}
}
@media (min-width:991px) and (max-width:1080px) {
.ainfo{background:none;}
.ainfo .container { width: 100%;padding: 0px;margin: 0px;}
.ainfo .article {background: url(../image/abei.jpg) no-repeat right top;width:45%;}
.ainfo p {float:none;margin:0 auto;}
.about .more { width: 85%; margin:0 auto; clear: both;}
}
@media (min-width:1081px) and (max-width:1320px) {
.ainfo{background:none;}
.ainfo .container { width: 100%;padding: 0px;margin: 0px;}
.ainfo .article {width:60%;}
.ainfo p {float:none;margin:0 auto;}
.about .more { width: 85%; margin:0 auto; clear: both;}
.num_box .num {font-size:5rem}
}
@media (min-width:1321px) and (max-width:1600px) {
.ainfo{background-size: 55%;}
.ainfo .container { width: 100%;padding: 0px;margin: 0px;}
.ainfo .article {background: url(../image/abei.jpg) no-repeat right top;width:60%;}
.ainfo p {float:none;margin:0 auto;}
.about .more { width: 85%; margin:0 auto; clear: both;}
}