@charset "UTF-8";
body { overflow-x: hidden; margin: 0px; padding: 0px; font-size: 13px; font-family: Arial, Helvetica, sans-serif,"微软雅黑","宋体"; color: #000000; font-weight: 500; overflow-x: hidden; }
div, from, li, ul, dl, dd, dt, img, p, span { margin: 0; padding: 0; border: 0; font-size: 12px; font-weight: 500; font-family: "微软雅黑","宋体"; }
ul { list-style-type: none; }
li { list-style: none; }
a { text-decoration: none; cursor: pointer; }
a:hover { text-decoration: none; }

.m-con { margin: 0 auto; width: 1100px; }
.xcj-dbt { font-size: 46px; color: #2b2b2b; line-height: 50px; text-align: center; padding-top:100px; padding-bottom: 15px; }
.xcj-xbt { font-size: 18px; color: #6d6d6d; line-height: 28px; border: solid 1px #7e7e7e; padding: 0px 30px;display: table; margin: 0 auto;letter-spacing: 5px; }
.center{text-align: center; }
.zx{ margin-top:60px; text-align: center;}

.banner1 { width: 100%; height: 350px; background: url(/statics/aist/zt/zhengyingping/images/banner1.jpg) center no-repeat; }
.banner2 { width: 100%; height: 350px; background: url(/statics/aist/zt/zhengyingping/images/banner2.jpg) center no-repeat; }

.main1{ width: 100%; height: 834px; background: url(/statics/aist/zt/zhengyingping/images/main1.jpg) center no-repeat; }
.main1_1{ background: #f1f1f1; padding: 50px 0 60px; }
.main2{ background: #fefefe; padding-bottom:80px;}
.main3{ width: 100%; height: 1173px; background: url(/statics/aist/zt/zhengyingping/images/main3.jpg) center no-repeat; }
.main4{ width: 100%; height: 815px; background: url(/statics/aist/zt/zhengyingping/images/main4.jpg) center no-repeat; }
.main5{ width: 100%; height: 861px; background: url(/statics/aist/zt/zhengyingping/images/main5.jpg) center no-repeat; }
.main5_1{ width: 100%; height: 696px; background: url(/statics/aist/zt/zhengyingping/images/main5_1.jpg) center no-repeat; }
.main6{ width: 100%; height: 1018px; background: url(/statics/aist/zt/zhengyingping/images/main6.jpg) center no-repeat; }
.main7{ background: #fefefe; padding-bottom:100px; }

.main1 .m1_right {padding-left:560px;padding-top:330px;}
.main1 .m1_right ul li { font-size: 16px; color: #747474;line-height: 26px; }
.main1 .m1_right p {padding-top:210px;font-size: 16px; color: #3d6991;line-height: 24px;}
.main1_1 ul { width: 1000px; margin: 0 auto; display: flex; justify-content: space-between; }
.main1_1 ul li { width: 180px; text-align: center; }
.main1_1 ul li .wen-xcj { font-size: 14px; color: #787878; margin-top: 10px; text-align: center; line-height: 20px; }


.main2 .honor { margin-top: 40px; }
.main2 .honor .hd ul { width: 1099px; height: 61px; margin: 0 auto; border-top:3px solid #c4c7ca; }
.main2 .honor .hd ul li { text-align: center; width: 365px; height: 45px; float: left;border:1px solid #dadcde;border-bottom:2px solid #dadcde; background-color:#f5fdff;  color:#343841;font-size: 22px; line-height: 44px;cursor: pointer; }
.main2 .honor .hd ul li.on { background: url(/statics/aist/zt/zhengyingping/images/m2_li.png) center no-repeat;border:0px; height:61px; color:#ffffff; }
.main2 .honor dl { margin-top: 35px; }

.main3 .xcj-dbt{color: #ffffff; }
.main3 .honor { margin-top: 10px; }
.main3 .honor .hd ul { width: 525px; height: 30px; margin: 0 auto; overflow: hidden; border-radius: 20px; }
.main3 .honor .hd ul li {background: url(/statics/aist/zt/zhengyingping/images/m3_li.png) no-repeat; width: 175px; height: 30px; float: left; background-color:#d4d7d7;  color:#282828;font-size: 18px; line-height: 30px;cursor: pointer; }
.main3 .honor .hd ul li.on {background: url(/statics/aist/zt/zhengyingping/images/m3_lion.png) no-repeat; background-color:#00bdd1;  color:#ffffff; }
.main3 .honor .hd ul li:nth-child(1){ background-position:2px center;text-indent: 37px;}
.main3 .honor .hd ul li:nth-child(2){ background-position:38px center;text-indent: 75px;}
.main3 .honor .hd ul li:nth-child(3){ background-position:28px center;text-indent: 65px;}
.main3 .honor dl { margin-top: 50px; }

.main4 .xcj-sp { margin-top: 40px; }
.main4 .xcj-sp .vjs-default-skin .vjs-big-play-button { left: 18em; top: 6em; }

.main5 .dbYs{ width:100%;margin:0;padding-top: 40px;overflow:hidden;}
.main5 .dbYs .hd { height:63px;width:100%;margin:0 auto;overflow:hidden;}
.main5 .dbYs .hd ul {height:63px;width:310px;margin:0 auto;overflow:hidden;}
.main5 .dbYs .hd ul li {height:63px;width:109px;float:left;cursor:pointer;margin-right:10px;}
.main5 .dbYs .hd ul li:nth-child(1){background:url(/statics/aist/zt/zhengyingping/images/m5_li01.png) left top no-repeat; }
.main5 .dbYs .hd ul li:nth-child(2){background:url(/statics/aist/zt/zhengyingping/images/m5_li02.png) left top no-repeat; }
.main5 .dbYs .hd ul li:nth-child(1).on{width:174px;background:url(/statics/aist/zt/zhengyingping/images/m5_li1.png) left top no-repeat; }
.main5 .dbYs .hd ul li:nth-child(2).on{width:174px;background:url(/statics/aist/zt/zhengyingping/images/m5_li2.png) left top no-repeat; }
.main5 .dbYs .bd{ height:560px;width:100%;overflow:hidden;}
.main5 .dbYs .bd ul{height:560px; width:100%;padding:0px;margin:0px; overflow:hidden;}
.main5 .dbYs .bd ul li{ zoom:1; width:100%;height:560px; overflow:hidden;}
.main5 .dbYs .bd ul li:nth-child(1){background:url(/statics/aist/zt/zhengyingping/images/m5_1.jpg) center no-repeat; }
.main5 .dbYs .bd ul li:nth-child(2){background:url(/statics/aist/zt/zhengyingping/images/m5_2.jpg) center no-repeat; }


.main5_1 .bt { padding-top:100px; margin-bottom: 35px;  font-size: 34px; color: #2b2b2b;line-height: 58px; text-align: center; }
.main5_1 .zx{margin-top:40px;}

.main6 .xcj-dbt{color: #ffffff; }
.main6 .center{margin-top:50px;}
.main6 .zx{margin-top:70px;}

.main7 .opinion { margin-top: 30px; }
.main7 .opinion li { margin-bottom: 30px; }
.main7 .opinion li .q { display: flex; align-items: center; }
.main7 .opinion li .q img { margin-right: 10px; }
.main7 .opinion li .q p { font-size: 16px; color: #171818; border-radius: 25px; border: solid 2px #e5e5e5; padding: 5px 30px; line-height: 26px; }
.main7 .opinion li .a { display: flex; align-items: center; justify-content: flex-end; }
.main7 .opinion li .a p { font-size: 14px; color: #444444; border-radius: 65px; border: solid 2px #e5e5e5; padding: 15px 40px; width: 690px; line-height: 24px; margin-right: 10px; }