@charset "utf-8";
*{margin:0;padding:0;border:0;font-size:16px;background:transparent;font-family:"Microsoft YaHei","微软雅黑";}
ul,li{list-style: none;}
a{text-decoration: none;cursor: pointer;}
em,i{font-style: normal;}
.fl{float: left;}
.fr{float: right;}
.clearfix {*zoom: 1;}
.clearfix:after {display: block;content: " ";height: 0;visibility: hidden;clear: both;}
.w1180{width: 1180px;margin: 0 auto;}

.banner{height: 430px;background: url(../../images/dcs/banner.jpg) center top no-repeat;margin-top: 80px;}
.banner .w1180{padding-top: 300px;}
.banner .tijiao{height: 60px;width: 590px;overflow: hidden;margin: 0 auto;}
.banner .tijiao .phone{height: 60px;line-height: 60px;outline: none;border:none;padding-left: 20px;width: 380px;font-size:16px;float:left;color:#999999;background: #fff;border-radius: 8px;font-weight: 500;}
.banner .tijiao a.btn_1{display: block;width: 180px;height:60px;line-height: 60px;outline: none;border:none;background: linear-gradient(to right,#ff8200,#ff9700);font-size:26px;color:#fff;cursor: pointer;font-weight: 500;border-radius: 8px;font-weight: bold;text-align: center;margin: 0 auto;}

.title{font-size: 38px;text-align: center;padding-top: 70px;}
.title em{font-size: 38px;color: #fd476f;}
.btn{clear: both;margin: 0 auto; display: block;color: #fff;text-align: center;font-size: 22px;width: 200px;height: 56px;line-height: 56px; background-image: linear-gradient(to right,#ff5e3d,#ff8c30);border-radius: 6px;}
.btn_a{clear: both;margin: 0 auto; display: block;color: #fff;text-align: center;font-size: 24px;width: 236px;height:60px;line-height:60px; background-image: linear-gradient(to right,#ff8213,#ffaf0b);border-radius: 36px;}

.section_1{height:auto;overflow: hidden;padding-bottom: 70px;}
.section_1 p{color: #575656;line-height: 30px;text-align: center;margin-top: 30px;}
.section_1 img{margin-left: 170px;margin-top: 46px;float: left;margin-bottom: 60px;}
.section_1 ul{float: left;text-align: center;margin-top: 48px;margin-left:50px;}
.section_1 li{width: 176px;height: 196px;background-color: #f2f8ff;border: #555 1px solid;margin-bottom: 45px;}
.section_1 li em{display: block;line-height:36px;color: #fff; background-image:linear-gradient(to right,#5fbdff,#5fbdff);font-size: 18px;}
.section_1 li:nth-child(2) em{background-image:linear-gradient(to right,#7e5af3,#ae99f4);}
.section_1 li span{display: block;color: #232323;margin-top:8px;}


.section_2{height: auto;overflow: hidden;padding-bottom: 80px;background: #f8f8f8;}
.section_2 p{color: #ff1717;margin-top:20px;text-align: center;}
.section_2 ul{margin-top: 50px;margin-bottom: 60px;height: auto;overflow: hidden;}
.section_2 li{background-color: #fff;width: 360px;height: 270px;float: left;margin-right: 50px;}
.section_2 li:last-of-type{margin-right: 0;}
.section_2 li img{margin: 30px auto 20px;display: block;}
.section_2 li em{display: block;font-size: 26px;text-align:center;}
.section_2 li span{color: #5f5f5f;display: block;margin-left: 50px;margin-top:16px;line-height: 24px;}

.waist{background:url(../../images/dcs/waist.jpg) top center no-repeat;height: 130px;font-size: 42px;color: #fff;text-align: center;line-height: 130px;}

.section_3 .w1180{height: auto;overflow: hidden;}
.section_3 .fl{margin-top: 50px;margin-left: 50px;}
.section_3 .fr{margin-top: 50px;margin-right: 50px;}
.section_3 .info p{font-size: 30px;margin-bottom: 24px;margin-top: 10px;}
.section_3 .info p i{font-size: 30px;color: #fd476f;}
.section_3 .info em{line-height: 32px;font-size: 18px;}
.section_3 .btn_a{margin-top: 60px;margin-bottom: 70px;}

.section_4{background: url(../../images/dcs/fl4_bg.jpg) top center no-repeat;height: 802px;}
.section_4 .title{color: #fff;font-size: 48px;font-weight: bold;}
.section_4 .title em{font-size: 48px;}
.section_4 .w1180{margin-top: 50px;height:450px;overflow: hidden;position: relative;}
.section_4 .w1180 li{width:206px;height:206px;transform: rotate(45deg);background: #fff;position: absolute;border-radius: 16px;}
.section_4 .w1180 li .rhombus{width:206px;height:206px;transform: rotate(-45deg);overflow: hidden;}
.section_4 .w1180 li .rhombus img{display: block;margin: 10px auto;}
.section_4 .w1180 li .rhombus p{font-size:24px;text-align: center;}
.section_4 .w1180 li .rhombus em{font-size: 18px;display: block;text-align: center;line-height: 32px;margin-top:20px;}
.section_4 .w1180 li:nth-child(1){top:45px;left:40px;}
.section_4 .w1180 li:nth-child(2){top:45px;left:335px;}
.section_4 .w1180 li:nth-child(3){top:45px;left:630px;}
.section_4 .w1180 li:nth-child(4){top:45px;left:930px;}
.section_4 .w1180 li:nth-child(5){top:200px;left:188px;}
.section_4 .w1180 li:nth-child(6){top:200px;left:482px;}
.section_4 .w1180 li:nth-child(7){top:200px;left:780px;}
.section_4 .btn_a{margin-top:50px;margin-bottom: 70px;}

.section_5{background: url(../../images/dcs/fl5_bg.jpg) top center no-repeat;height: 300px;}
.section_5 p{color: #fff;font-size: 48px;font-weight: bold;text-align: center;padding-top: 46px;margin-bottom: 30px;}
.section_5 p em{font-size: 36px;color: #fff;}
.section_5 .tijiao .phone{height: 62px;outline: none;border:none;padding-left: 70px;width: 45%;font-size:18px;float:left;color:#000;background: url(../../images/dcs/phone.png) 30px center no-repeat;}
.section_5 .tijiao a.btn_1{display: block;width: 200px;height:62px;line-height: 62px;background-image: linear-gradient(to right,#fd476f,#ffbf07);font-size:24px;color:#fff;font-weight: 500;margin: 0 auto;text-align: center;border-radius: 6px;}