.main{width: 100%;margin: 0px auto;}
.banner{width:100%;background:url(../img/product/shouyinyuanma/banner.jpg) top center no-repeat;margin: 0px auto;overflow: hidden;height: 450px;}
.ban{width:1200px;margin:80px auto 0px;position:relative;z-index:3;overflow:hidden;color: #333;}
.ban h3{font-size: 26px;font-weight: normal;}
.ban h2{font-size: 40px;margin: 10px 0px 40px 0px;letter-spacing: 2px;line-height: 50px;position: relative;}
.ban h2::after{width: 200px;height: 2px;background: #333;content: "";position: absolute;left: 0px;top: 70px;}
.ban p{font-size: 22px;margin-top: 5px;color: #333;}
.ban a{display:inline-block;width:156px;height:48px;line-height:46px;font-size:20px;border-radius:4px;text-align:center;border:2px solid #266ae6;color:#266ae6;margin:30px 20px 0px 0px}
.ban .cure{height:50px;line-height:50px;background: #266ae6;color:#fff;border:0}
.main .title{text-align: center;}
.main .title h2{font-size: 36px;line-height: 54px;margin: 0px 0px 20px 0px;}
.main .title p{font-size: 16px;color: #666;}
.main .m_btn{display: block;width: 180px;height: 48px;line-height: 48px;background: #266ae6;border-radius: 4px;text-align: center;font-size: 18px;color: #fff;margin: 30px auto 0px;}
.main .m_btn:hover{opacity: 0.9;}
.main .m{width: 1200px;margin: 0px auto;overflow: hidden;}
.m_1,.m_3,.m_5,.m_6{width: 1200px;margin: 60px auto;overflow: hidden;}
.m_1 ul{width: 1200px;margin: 40px auto 0px;background: url(../img/product/shouyinyuanma/pic001.png) top center no-repeat;height: 530px;}
.m_1 ul li{width: 240px;border: 1px solid #e3e3e3;background: rgba(255,255,255,0.2);border-radius: 6px;padding: 20px;overflow: hidden;margin: 0px 20px;box-shadow: 0px 0px 20px rgba(0,0,0,0.08);}
.m_1 ul li:nth-child(2n){float: right;}
.m_1 ul li dt{margin-bottom: 10px;}
.m_1 ul li dt h3{font-size: 18px;margin-bottom: 10px;}
.m_1 ul li dt p{font-size: 16px;color: #666;}
.m_1 ul li dl{box-sizing: border-box;}
.m_1 ul li dd{font-size: 16px;position: relative;padding-left: 20px;color: #3d5058;line-height: 32px;display: inline-block;width: 40%;}
.m_1 ul li dd::before{width: 6px;height: 6px;background: #666;content: "";position: absolute;left: 6px;top: 14px;border-radius: 50%;}
.m_1 ul li:nth-child(3){margin-top: 80px;}
.m_1 ul li:nth-child(2){margin-top: -230px;}
.m_1 ul li:nth-child(4){margin-top: -240px;}
.m_1 ul .list-m{margin: -380px 460px 0px;float: none;background: rgba(255,255,255,0.8);}
.m_2,.m_4,.m_5{width: 100%;margin: 0px auto;padding: 60px 0px;background: #f7f8fc;overflow: hidden;}
.m_2 ul{width: 1200px;margin: 20px auto 0px;overflow: hidden;}
.m_2 ul li{width: 216px;padding: 16px 0px 12px;border-radius: 6px;cursor: pointer;margin: 16px 0px 16px 20px;box-shadow: 0px 0px 20px rgba(0,0,0,0.1);float: left;text-align: center;}
.m_2 ul li i{display: block;margin: 0px auto 10px;width: 58px;height: 58px;}
.m_2 ul li p{font-size: 16px;line-height: 24px;color: #666;}
.m_2 ul li:hover{background: #fafafa;}
.m_2 ul li:nth-child(5n){margin-right: 20px;}
.m_3 .title{margin-bottom: 30px;}
.simg{width:550px;}
.mtxt{width: 650px;}
.m_3 .mtxt{margin-top: 20px;}
.mtxt dt{font-size: 20px;color: #266ae6;margin: 20px 0px 6px;}
.mtxt dt::before{}
.mtxt dd{font-size: 16px;color: #666;}
.m_4 .mtxt{text-align: right;margin-top: 60px;width: 500px;}
.m_4 .simg{width: 700px;text-align: center;}
.m_4 .mtxt .mbtn{float: right;}
.m_4 dl dt:first-of-type{margin-top: 0px;}
.m_5 ul{width: 1200px;margin: 20px auto 0px;overflow: hidden;}
.m_5 ul li{width: 320px;float: left;margin: 20px 20px 10px;border-radius: 6px;box-shadow: 0px 0px 20px rgba(0,0,0,0.1);background: #fff;padding: 60px 20px;text-align: center;border-bottom-right-radius: 100px;}
.m_5 ul li i{width: 80px;height: 80px;margin: 0px auto 30px;display: block;}
.m_5 ul li h3{font-size: 16px;color: #333;margin-bottom: 20px;}
.m_5 ul li p{font-size: 14px;color: #666;padding: 0px 30px;}
.m_5 ul li:hover{cursor: pointer;box-shadow: 0px 0px 20px rgba(0,0,0,0.2);}
.m_9{width: 100%;margin: 0px auto;background: #266ae6;padding: 60px 0px;overflow: hidden;}
.m_9 .m{width: 1000px;}
.m_9 h3{color: #fff;font-size: 32px;float: left;text-align: left;}
.m_9 .m_btn{float: right;background: #fff;width: 200px;color: #266ae6;margin-top: 20px;border-radius: 8px;}