section>.slider{box-sizing:border-box;margin:auto;height:404px;background:url(../img/bg_slider.png);background-size:cover;position:relative}.slider>.arrow-left,.slider>.arrow-right{background:url(../img/arrow.png) center no-repeat;width:22px;margin:0 25px;float:left;height:404px;z-index:3;position:relative;cursor:pointer}.slider>.arrow-right{-webkit-transform:rotate(180deg);transform:rotate(180deg);float:right}.slider>.content{position:absolute;width:100%;height:404px;margin:auto;overflow:hidden;z-index:1}.slider>.content>ul{width:5845px;height:404px;list-style:none;margin:0 auto 0 -166%;padding:0;z-index:2}.slider>.content li{float:left}.slider li>img{max-width:1169px;max-height:404px;width:100%;height:auto}.slider>.content li:nth-child(1),.slider>.content li:nth-child(2),.slider>.content li:nth-child(4),.slider>.content li:nth-child(5){opacity:.4;transition:opacity .5s linear}.slider>.content li:nth-child(3){transition:opacity .5s linear}.customers{color:#FFF;width:840px;border-top:#48A3EB 2px solid;margin:20px auto;text-align:justify}.slide-customers{text-align:center;height:120px;overflow:hidden}.slide-customers ul{list-style:none;margin:0 auto;width:800px;padding:0;overflow:hidden}.slide-customers ul li{float:left;width:200px;text-align:center;padding:5px}.slide-customers ul li img{width:100%;max-width:160px}.slide-customers ul li:nth-child(n+5){display:none}@media only screen and (max-width:1050px){.customers{width:100%;padding:0 20px}}@media only screen and (max-width:767px){.customers,.slide-customers ul{width:100%}.slider>.arrow-left,.slider>.arrow-right{display:none}.customers{padding:0 15px}.slide-customers{height:auto}.slide-customers ul li{width:50%}}