@charset "utf-8";
*{margin:0;padding:0;border:0;outline:0;vertical-align:baseline;background:transparent;font-family:"Microsoft YaHei","微软雅黑";color: #000000;}
body{background: #FFFFFF;}
a{text-decoration: none;cursor: pointer;}
ul,li{list-style:none; text-decoration:none}
i{font-style: normal;}
.content .fl{float: left;}
.fr{float: right;}
img{border: none;}
em,h1{font-style: normal;}

.w1180{width: 1180px;margin: 0 auto;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%;}

.content .buttons{width: 472px;margin: 0 auto;}
.content .a_btn{float: left;display: block;width: 226px;height: 60px;line-height: 60px;font-size: 18px;color: #FFFFFF;text-align: center;border-radius: 5px;background-image:linear-gradient(to right, #FF9900, #FF9900);margin: 50px auto 0;box-sizing: border-box;}
.content .a_btn2{margin-left: 20px;background-image: none;border: 1px solid #898989;border-radius: 5px;color: #333333;}
.content .ovfd{overflow: hidden;width: 1180px;margin: 0 auto;}
.content .title{overflow: hidden;height: 50px;padding: 90px 0 45px;text-align: center;}
.content .title p{position: relative;text-align: center;font-size: 38px;font-weight: bold;width: 600px;margin: -15px auto 0;background-color: #FFFFFF;padding:0 15px;}

.content .banner{background: url(../../images/kuajing/case/banner_back.jpg)center top no-repeat;height: 429px;text-align: center;font-size: 50px;color: #ffffff;padding-top: 70px;box-sizing: border-box;}
.content .banner em{font-size: 50px;color: #FF4B4B;}
.content .banner span{display: block;font-size: 30px;color: #ffffff;margin: 20px 0 18px;}
.content .banner img{display: block;margin: 0 auto ;}
.content .banner p{font-size: 22px;color: #FFFFFF;margin-top: 15px;}
.content .banner p em{font-size: 22px;color: #FF4B4B;}
.content .banner .width{overflow: hidden;height: auto;width: 485px;margin: 30px auto 0;}
.content .banner input{float: left;width: 295px;height: 60px;line-height: 60px;color: #8b8b8b;padding-left: 20px;display: block;float: left;background-color: #FFF;border: none;border-radius: 6px;margin-right: 7px;}
.content .banner a{display: block;width: 180px;height: 60px;line-height: 60px;font-size: 22px;color: #FFF;text-align: center;background: -moz-linear-gradient(to right, #ff4800, #ff9800);background: -webkit-gradient(to right, #ff4800, #ff9800);background: -webkit-linear-gradient(to right, #ff4800, #ff9800);background: -o-linear-gradient(to right, #ff4800, #ff9800);background: -ms-linear-gradient(to right, #ff4800, #ff9800);background: linear-gradient(to right, #ff4800, #ff9800);border-radius: 6px;margin: 0 auto;}

.content .fl1{overflow: hidden;}
.content .fl1 .w1180{padding: 0 74px;box-sizing: border-box;}
.content .fl1 .w1180 .head{height: 80px;margin-bottom: 20px;}
.content .fl1 .w1180 .head img{float: left;margin-top: -10px;}
.content .fl1 .w1180 .head span{display: block;font-size: 22px;color: #333333;margin: 0 0 10px 118px;}
.content .fl1 .w1180 .head em{display: block;font-size: 24px;color: #333333;font-weight: bold;}
.content .fl1 .w1180 p{width: 600px;font-size: 16px;color: #333333;line-height: 30px;margin-bottom: 40px;text-align: justify;}
.content .fl1 .w1180 p em{font-size: 16px;color: #333333;font-weight: bold;}
.content .fl1 li .title::before{position: absolute;display: block;width: 100%;content: "";height: 0;border-top: 1px solid #C9C9C9;margin-top: 10px;}
.content li:nth-child(2n) .title p{background-color: #F4F8FF;}
.content .fl1 li{overflow: hidden;padding-bottom: 80px;}
.content .fl1 li:nth-child(2n){background-color: #F4F8FF;}
.content .fl1 li:nth-child(5) .head span{margin-left: 193px;}
.content .fl1 li:nth-child(5) .title p{width: 650px;}
.content .fl1 li:nth-child(5) .fr{margin-top: -20px;}

.content .fl2{background: url(../../images/kuajing/case/fl2_back.jpg)center top no-repeat;height: 200px;}
.content .fl2 p{font-size: 48px;color: #FFFFFF;text-align: center;line-height: 200px;}
.content .fl2 p em{font-size: 48px;color: #ffcc66;}

.content .fl3{overflow: hidden;margin: 0 auto;text-align: center;background-color: #F4F8FF;padding-bottom: 80px;}
.content .fl3 p{background-color: #F4F8FF;}
.content .fl3 .a_btn,.content .fl4 .a_btn{float: none;width: 235px;}

.content .fl4{padding-bottom: 200px;}
.content .fl4 ul{width: 980px;overflow: hidden;margin: 0 auto;}
.content .fl4 ul li{float: left;width: 25%;text-align: center;font-size: 22px;color: #333333;}
.content .fl4 ul li span{display: block;font-size: 16px;color: #7e7e7e;margin-top: 15px;margin-bottom: 48px;}
.content .fl4 ul li::before{display: block;content: "";width: 92px;height: 92px;background: url(../../images/kuajing/case/fl4_p.png);background-size: 368px;background-position-x: 0;margin-left: 76px;margin-bottom: 18px;}
.content .fl4 ul li:nth-child(2)::before{background-position:-92px 0;}
.content .fl4 ul li:nth-child(3)::before{background-position:-184px 0;}
.content .fl4 ul li:nth-child(4)::before{background-position:-276px 0;}
.content .fl4 ul li:nth-child(5)::before{background-position:0 -92px;}
.content .fl4 ul li:nth-child(6)::before{background-position:-92px  -92px;}
.content .fl4 ul li:nth-child(7)::before{background-position:-184px -92px;}
.content .fl4 ul li:nth-child(8)::before{background-position:-276px -92px;}

.th .w1152{width: 1152px;margin: 0 auto;}
.th{height: 52px;padding: 35px 0 32px 0;border-bottom: 1px solid #dcdcdc;}
.th .fl{font-size: 24px;color: #737373;}
.th .fl i{display: inline-block;width: 43px;height: 52px;background: #000;color: #fff;text-align: center;line-height: 52px;border-radius: 5px;margin-left: 12px;font-size: 35px;}
.th .fl i:last-child{margin-right: 12px;}
.th .fl span{font-size: 32px;margin-left: 5px;}
.th .fr a{display: inline-block;width: 142px;height: 47px;font-size: 16px;color: #fff;text-align: center;line-height: 47px;font-size: 18px;margin-right: 20px;background-image:linear-gradient(to right,#fc0707,#f76969);border-radius: 6px;}
.th .fr a:last-child{background-image:linear-gradient(to right,#ff6f03,#ff9425);}