body, div, p, span, a, ul, li, h1, h2, h3, h4 ,{
    padding: 0;
    margin: 0;
}

body {
    font-family: Arial, 微软雅黑, serif;
}



ul, li {
    list-style: none;
}


.clr {
    clear: both;
    width: 0;
    height: 0;
}

.dot {
    display: block;
    word-break: keep-all;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

a, a:active, a:hover, a:focus, a:visited {
    text-decoration: none;
    outline: none;
}

.content {
    width: 750px;
    margin: 0 auto;
    overflow: hidden;
    background-color: #ffffff;
 ;
}

.swiper-wrapper img {
    width: 750px;
    height: ;
}

.banner-top {
    position: relative;
    height: ;
    overflow: hidden;
}

.banner-top .swiper-pagination {
    bottom: 21px;
    left: 24px;
    width: auto;
}

.banner-top .swiper-pagination .swiper-pagination-bullet {
    margin: 0 6px;
    width: 10px;
    height: 10px;
}

.banner-top .swiper-pagination .swiper-pagination-bullet-active {
    border: none;
    background-color: #ffde00;
}


.cat {
    margin-top: 12px;
}

.cat .cat-list {
    padding-left: 49px;
}

.cat .cat-item {
    float: left;
    margin: 15px 16px;
    text-align: center;
}


.flash {
    width: 705px;
    height: 316px;
    margin: 48px auto 0;
    background-color: #fff;
    border-radius: 10px;
    position: relative;
    z-index: 2;
}

.flash .flash-nav {
    padding-top: 28px;
}

.flash .flash-title {
    margin-left: 32px;
    font-size: 30px;
    float: left;
    font-weight: normal;
}

.flash .flash-time {
    float: left;
    width: 82px;
    height: 24px;
    text-align: center;
    font-size: 18px;
    padding: 4px 0;
    border-radius: 16px;
    background-color: #d92617;
    color: #fff;
    margin: 7px 0 0 18px;
    position: relative;
    z-index: 2;
}

.flash .flash-left {
    float: left;
    height: 21px;
    font-size: 18px;
    padding: 5px 18px 2px 35px;
    border-radius: 16px;
    border: 2px solid #d92617;
    background-color: #ffff;
    color: #d92617;
    margin: 7px 0 0 -28px;
    width: 70px;
}

.flash .flash-title2 {
    margin-left: 40px;
    font-size: 30px;
    float: left;
    font-weight: normal;
}

.flash .flash-more {
    float: left;
    color: #e58fac;
    border-radius: 16px;
    border: 2px solid #e58fac;
    padding: 2px 10px 2px 20px;
    font-size: 18px;
    margin: 7px 0 0 10px;
    width: 128px;
}

.flash .flash-gt {
    padding-left: 40px;
}

.flash .flash-list {

}

.flash .flash-item {
    float: left;
    padding-left: 6px;
}

.flash .flash-item .flash-discount {
    color: #323232;
    text-align: center;
    font-size: 22px;
    width: 170px;
}

.flash .flash-item .flash-original {
    color: #9e9e9f;
    text-align: center;
    font-size: 20px;
    position: relative;
    width: 170px;
}

.flash .flash-item .flash-original::before {
    content: "";
    position: absolute;
    left: 60px;
    top: -40px;
    width: 57px;
    height: 50px;
    box-sizing: border-box;
    border-bottom: 1px solid #9e9e9f;
    transform-origin: bottom center;
    transform: rotateZ(160deg);
    animation: slash 5s infinite ease;
}

.flash .flash-item .flash-anchor {
    color: #323232;
    text-align: center;
    font-size: 22px;
    margin-top: 10px;
    width: 170px;
    overflow: hidden;
}

.flash-side {
    position: absolute;
    top: 1015px;
}

.cloud-class-top {
    margin: 72px auto 0;
    display: block;
}

.cloud-class-banner {
    margin-top: 35px;
    display: block;
}

.cloud-class-title {
    margin-top: 40px;
}

.cloud-class-title-text {
    font-size: 29px;
    float: left;
    color: #837fcc;
    margin-left: 51px;
}

.cloud-class-title-line {
    margin: 18px 0 0 228px;
    width: 45px;
    border: 2px solid #837fcc;
    border-radius: 2px;
    float: left;
}

.cloud-class-title-line2 {
    margin-left: 51px;
}

.cloud-class-table {
    margin: 30px 0 0 16px;
    width: 666px;
    padding: 19px;
    background-image: linear-gradient(to bottom right, #46a8fe, #5775d8);
    border-radius: 10px;
}

.cloud-class-line {
    border-bottom: 2px dashed #fff;
    padding: 14px 0 9px;
}

.cloud-class-line-title {
    color: #fff;
    font-size: 24px;
    width: 374px;
    float: left;
}

.cloud-class-line-date {
    margin-left: 20px;
    font-size: 24px;
    color: #4898f2;
    width: 75px;
    padding: 5px 0;
    text-align: center;
    float: left;
    background: #fff;
    border-radius: 5px;
}

.cloud-class-line-time {
    width: 185px;
    text-align: center;
    font-size: 24px;
    float: left;
    padding: 5px 0;
    color: #fff;
}

.cloud-class-table .cloud-class-line:last-child {
    border: none;
}

.cloud-class-list {
    margin-top: 17px;
    padding: 0 13px;
}

.cloud-class-item {
    padding: 7px;
    position: relative;
    font-size: 0;
    width: 347px;
    float: left;
    margin-bottom: 30px;
}

.cloud-class-item-img {
    width: 347px;
    height: 277px;
}

.cloud-class-item-icon {
    width: 200px;
    height: 200px;
    position: absolute;
    top: 167px;
    left: 167px;
}

.cloud-class-item-info {
    padding: 15px 24px 8px;
    background-image: linear-gradient(to bottom right, #4983e7, #5032b4);
    border-radius: 0 0 10px 10px;
}

.cloud-class-item-data {
    font-size: 20px;
    color: #fff;
}

.cloud-class-item-time {
    font-size: 20px;
    color: #fff;
}

.cloud-class {
    margin-top: 50px;
}

.cloud-match-top {
    margin-top: 0px;
}

.cloud-match-banner {
    margin-top: 0px;
}

.cloud-match-list {
    margin-top: 50px;
    padding: 0px;
}

.cloud-match-item {
    margin: 25px 5px 0;
    font-size: 0;
    float: left;
}

.cloud-match-item-title {
    font-size: 25px;
    color: #fff;
    background-image: linear-gradient(to bottom right, #7b32c9, #ff6fd8);
    width: 352px;
    border-radius: 0 0 10px 10px;
    text-align: center;
    padding-bottom: 0px;
}

.cloud-match-item-date {
    font-size: 28px;
    width: 352px;
    text-align: center;
    margin-top: 15px;
    color: #966464;
}

.cloud-pair {
    margin-top: 60px;
}

.cloud-pair-info {
    margin-top: 15px;
}

.supplier-title {
    margin-top: 55px;
}

.supplier-title-text {
    font-size: 29px;
    float: left;
    color: #787878;
    margin-left: 17px;
}

.supplier-title-line {
    margin: 0px 0 0 255px;
    width: 45px;
    border: 2px solid #787878;
    border-radius: 2px;
    float: left;
}

.supplier-title-line2 {
    margin-left: 17px;
}

.supplier-list {
    padding: 0 20px;
    margin-top: 10px;
}

.supplier-item {
    margin: 0px 0px 0;
    float: left;
    font-size: 0;
}

.supplier-item-img {

    width: 375px;
    height: 150px;
}
.supplier-item-img1 {

    width: 750px;
    height: 225px;
    background-color: #ffd7d7;
}

.supplier-item-title {
    font-size: 25px;
    padding: 0px;
    width: 375px;
    text-align: center;
    background-color: #585858;
    color: #fff;
    border-radius: 0 0 10px 10px;
}



.bottom-text {
    text-align: center;
    color: #565656;
    size: 22px;
}

.bottom {
    margin-top: 50px;
    margin-bottom: 150px;
}

.nav {
    position: fixed;
    bottom: 0;
    width: 750px;
    background-color: #fd8121;
    height: 105px;
    margin: 0 auto;
    z-index: 10;
}

.nav1 {
    position: fixed;
    bottom: 0;
    width: 750px;
    background-color: #653d0c;
    height: 105px;
    margin: 0 auto;
    z-index: 10;
}

.nav-booth-icon {
    margin: 24px 0 0 80px;
    float: left;
}

.nav-booth {
    margin: 30px 0 0 5px;
    font-size: 26px;
	font-weight:bold;
    color: #ffffff;
    float: left;
}

.nav-line {
    float: left;
    margin: 29px 0 0 82px;
    height: 45px;
    border: 1px solid #c8c8c8;
}

.nav-register-icon {
    float: left;
    margin: 25px 0 0 100px;
}

.nav-register {
    float: left;
    font-size: 26px;
	font-weight:bold;
    color: #ffffff;
    margin: 30px 0 0 5px;
}

.popup {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    display: none;
}

.popup-mask {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
}

.popup-close {
    position: fixed;
    top: 20px;
    right: 20px;
    font-size: 60px;
    color: #fff;
    border: 5px solid #fff;
    border-radius: 30px;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
}

.popup-img {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    margin: auto;
}

.popup-btn {
    position: fixed;
    display: none;
}