*{margin: 0;padding: 0;font-family: "microsoft yahei";}
img{border: none;}
a{text-decoration: none;}
ol,
ul{list-style: none;}
div{display: block;}
.w1200{width: 1200px;margin: 0 auto;position: relative;}
.pa{position: absolute;}
.swiper-banner{width: 100%;height: 620px;}
.swiper-banner .swiper-slide{width: 100%;height: 620px;color: #fff;display: block;}
.swiper-banner .swiper-slide .wrap{height: 520px;}
.swiper-banner .swiper-slide .sl-left{top: 170px;left: 40px;width: 100%;}
.swiper-banner .swiper-slide .t1{top: 0px;left: 0px;font-size: 26px;}
.swiper-banner .swiper-slide .t2{top: 50px;left: 0px;font-size: 40px;}
.swiper-banner .swiper-slide .t3{top: 110px;left: 00px;font-size: 18px;}
.swiper-banner .swiper-slide .btn{width: 170px;height: 40px;line-height: 40px;left: 00px;top: 160px;border: 1px solid #fff;border-radius: 2px;font-size: 16px;text-align: center;}
.swiper-banner .swiper-slide .img1{top: 110px;left: 490px;}
.swiper-banner .swiper-slide .img2{top: 0px;left: 700px;}
.swiper-banner .swiper-slide .img3{top: 100px;left: 650px;}
.swiper-banner .swiper-slide.slide1{background: url(../images/banner/banner1_bg.jpg) no-repeat center top #070E2A;}
.swiper-banner .swiper-slide.slide2{background: url(../images/banner/banner2_bg.jpg) no-repeat center top #1A0844;}
.swiper-banner .swiper-slide.slide3{background: url(../images/banner/banner_ecshop.jpg) no-repeat center top #23262b;}
.swiper-banner .swiper-slide.slide4{background: url(../images/banner/banner_erp.jpg) no-repeat center top #23262b;}
.swiper-banner .swiper-slide.slide5{background: url(../images/banner/banner5_bg.jpg) no-repeat center top #033045;}
.swiper-banner .swiper-pagination{bottom: 30px!important;}
.swiper-banner .swiper-pagination .swiper-pagination-bullet{width: 40px;height: 5px;border-radius: 0;}
.swiper-banner .swiper-nav{width: 100%;height: 100px;background: rgba(233, 233, 233, 0.05);left: 0;bottom: 0;z-index: 999;}
.swiper-banner .swiper-nav li{color: #fff;width: 239px;height: 100px;border-right: 1px solid rgba(233, 233, 233, 0.05);float: left;cursor: pointer;}
.swiper-banner .swiper-nav li .icon{width: 65px;height: 100px;display: flex;float: left;justify-content: center;align-items: center;}
.swiper-banner .swiper-nav li .info{float: left;width: 174px;height: 100px;}
.swiper-banner .swiper-nav li .info div{padding-top: 30px;font-size: 16px;padding-bottom: 5px;}
.swiper-banner .swiper-nav li .info p{color: #c3c3c3;font-size: 14px;}
.swiper-banner .swiper-nav li.active{background: rgba(233, 233, 233, 0.05);}
.swiper-banner .swiper-nav li:nth-child(5){border-right: none;}