* {
    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.png) no-repeat center top #23262b;
}

.swiper-banner .swiper-slide.slide4 {
    background: url(../images/banner/banner_erp.png) 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-slide.slide6 {
    background: url("https://zos.alipayobjects.com/rmsportal/gGlUMYGEIvjDOOw.jpg") no-repeat center top #033045;
}

.swiper-banner .swiper-pagination {
    bottom: 130px!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;
}

.cloudtop {
    top: 140px !important;
}

.c1bg {
    background: url("../img/timg.jpg");
    background-size: cover;
}

.title-wrapper {
    text-align: center;
    padding-top: 10vh;
}

.title-btn {
    padding-bottom: 20vh;
}

.c1text {
    font-size: 14px;
    padding: 8px;
}