@charset "utf-8";
*{margin:0;padding:0;border:0;outline:0;font-size:14px;vertical-align:baseline;background:transparent;font-family:"Microsoft YaHei","微软雅黑";color: #000000;}
a{text-decoration: none;cursor: pointer;}
.fl{float: left;}
.fr{float: right;}
img{border: none;}
em,i{font-style: normal;}
ul li{list-style: none;}
h2{font-size: 36px;text-align: center;padding-top: 63px;color:#3a3a3a;font-weight: normal;}
.w1200{width: 1200px;margin: 0 auto;}
.w1100{width: 1100px;margin: 0 auto;}
.width{width: 1180px;margin: 0 auto;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%;}

.title{text-align: center;padding: 90px 0 50px;}
.title span{display: block;font-size: 36px;color: #000;font-weight: bold;}
.title p{font-size: 18px;color: #000;padding-top: 20px;}

a.btn_a{display: block;width: 190px;height: 60px;line-height: 60px;text-align: center;font-size: 20px;font-weight: 500;color: #FFF;background: #f13a27;border-radius: 6px;margin: 50px auto 0;}

.banner{height: 370px;background: url(../../images/about/banner.jpg) center top no-repeat;padding-top: 60px;text-align: center;}
.banner img{display: block;margin: 0 auto 24px;}
.banner span{display: block;font-size: 52px;color: #fff;font-weight: bold;}
.banner span em{color: #f79f1a;font-weight: bold;font-size: 52px}
.banner i{display: block;height: 38px;line-height: 38px;width: 618px;border-radius: 4px;border: 1px dashed #fff;font-size: 25px;color: #fff;font-weight: 500;margin: 16px auto 0;}

.floor_1{height: auto;overflow: hidden;padding-bottom: 90px;}
.floor_1 ul{display: flex;justify-content:space-between;flex-wrap:wrap;width: 950px;margin: 0 auto 20px;}
.floor_1 ul li{height: 38px;line-height: 38px;width: 218px;border: 1px solid #eb4f4f;border-radius: 6px;font-size: 16px;color: #e91c1c;font-weight: 500;margin-bottom: 20px;}
.floor_1 ul li:last-child{display: none;}
.floor_1 ul li::before{display: block;float: left;content: '';height: 21px;width: 20px;overflow: hidden;background-image:url(../../images/about/icons.png);background-size: 211px;background-position: 0 0;margin: 9px 6px 0 46px;}
.floor_1 ul li:nth-child(2)::before{background-position: -23px 0;}
.floor_1 ul li:nth-child(3)::before{background-position: -50px 2px;}
.floor_1 ul li:nth-child(4)::before{background-position: -75px 0;}
.floor_1 ul li:nth-child(5)::before{background-position: -100px 0;}
.floor_1 ul li:nth-child(6)::before{background-position: -124px 1px;}
.floor_1 ul li:nth-child(7)::before{background-position: -146px 0;}
.floor_1 ul li:nth-child(8)::before{background-position: -170px 2px;}
.floor_1 .tex-box{width: 950px;margin: 0 auto;height: 214px;border-radius: 12px;background: #fff;overflow: hidden;box-shadow: 0 0 12px 4px rgba(0,0,0,.06);}
.floor_1 .tex-box .fl{width: 269px;height: 214px;background:url(../../images/about/fl1_1.png) center top no-repeat;}
.floor_1 .tex-box .tex{width: 560px;float: left;padding: 26px 0 0 46px;}
.floor_1 .tex-box .tex p{font-size: 18px;color: #000;line-height: 40px;height: auto;overflow: hidden;}
.floor_1 .tex-box .tex p i{color: #000;font-size: 24px;display: block;float: left;margin: 1px 6px 0 0;}

.floor_2{height: 1058px;overflow: hidden;background:url(../../images/about/fl2_bg.jpg) center top no-repeat;}
.floor_2 .title span{color: #fff;}
.floor_2 ul{display: flex;justify-content:space-between;flex-wrap:wrap;}
.floor_2 ul li{width: 565px;height: 294px;background:url(../../images/about/fl2_1.png) center top no-repeat;margin-bottom: 50px;}
.floor_2 ul li:nth-child(2){background-image:url(../../images/about/fl2_2.png);}
.floor_2 ul li:nth-child(3){background-image:url(../../images/about/fl2_3.png);}
.floor_2 ul li:nth-child(4){background-image:url(../../images/about/fl2_4.png);}
.floor_2 ul li .tit{font-size: 28px;color: #000;font-weight: bold;padding: 36px 0 26px 46px;}
.floor_2 ul li dl{width: 474px;margin: 0 auto;display: flex;justify-content:space-between;flex-wrap:wrap;}
.floor_2 ul li dl dd{font-size: 18px;color: #de1212;border-radius: 50px;border: 1px solid #f79898;width: 142px;height: 42px;line-height: 42px;text-align: center;font-weight: 500;margin-bottom: 20px;}
.floor_2 a.btn_a{margin-top: 0;}

.floor_3{height: auto;overflow: hidden;padding-bottom: 90px;background: #f6f6f6;}
.floor_3 ul{width: 1020px;margin: 0 auto;}
.floor_3 ul li{height: 100px;line-height: 100px;width: 1020px;border-radius: 8px;box-shadow: 0 0 12px 4px rgba(0,0,0,.06);margin-bottom: 30px;}
.floor_3 ul li .imtex{width: 365px;float: left;margin-right: 60px;height: 100px;overflow: hidden;}
.floor_3 ul li .imtex i{display: block;float: left;width: 184px;height: 60px;overflow: hidden;background-image:url(../../images/about/icons.png);background-size: 211px;background-position: 0 -31px;margin: 22px 0 0 30px;}
.floor_3 ul li:nth-child(2) .imtex i{background-position: 0 -94px;}
.floor_3 ul li:nth-child(3) .imtex i{background-position: 0 -157px;}
.floor_3 ul li:nth-child(4) .imtex i{background-position: 0 -219px;}
.floor_3 ul li:nth-child(5) .imtex i{background-position: 0 -283px;}
.floor_3 ul li .imtex em{display: block;float: right;width: 108px;height: 32px;line-height: 32px;border-radius: 50px;text-align: center;font-size: 18px;font-weight: 500;color: #d20c0c;border: 1px solid #e22b2b;margin-top: 35px;}
.floor_3 ul li p{font-size: 18px;color: #3a3a3a;font-weight: 500;float: left;}

.floor_4{height: auto;overflow: hidden;padding-bottom: 100px;}
.floor_4 ul{display: flex;justify-content:space-between;flex-wrap:wrap;}
.floor_4 ul li{width: 360px;height: 549px;background:url(../../images/about/fl4_1.jpg) center top no-repeat;}
.floor_4 ul li:nth-child(2){background-image:url(../../images/about/fl4_2.jpg);}
.floor_4 ul li:nth-child(3){background-image:url(../../images/about/fl4_3.jpg);}
.floor_4 ul li span{display: block;font-size: 24px;color: #fff;padding: 48px 0 28px 44px;}
.floor_4 ul li p{font-size: 14px;color: #fff;line-height: 24px;padding: 0 0 6px 44px;}
.floor_4 ul li p b{display: inline-block;width: 42px;}