/* 通用 */
* {
    padding: 0;
    margin: 0;
    border: 0;
    vertical-align: baseline;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

input,
select,
button {
    outline: 0;
}

button {
    border: 0;
    background-clip: padding-box;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

img {
    border: none;
    vertical-align: baseline;
}

textarea,
input {
    word-wrap: break-word;
    word-break: break-all;
}

span,
p,
div {
    word-wrap: break-word;
}

.lf {
    float: left;
}

.rt {
    float: right;
}

html,
body,
div,
p,
ul,
ol,
li {
    list-style: none;
}

a {
    text-decoration: none;
    cursor: pointer;
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

/* 黑色title背景主题 适用于alert confirm*/
body .skin_class_exmple .layui-layer-title {
    padding: 0 !important;
    text-align: center;
    background: black !important;
    color: white !important;
    font-size: 22px !important;
    height: 50px !important;
    line-height: 50px !important;
    position: relative !important;
}

body .skin_class_exmple .layui-layer-setwin {
    top: 15px !important;
}

body .skin_class_exmple>.layui-layer-content {
    text-align: center;
    font-size: 20px;
    color: red;
    box-sizing: border-box;
}

body .skin_class_exmple .layui-layer-setwin a {
    width: 24px;
    height: 24px;
    opacity: 1;
}

body .skin_class_exmple .layui-layer-setwin a:hover {
    opacity: 1;
}

body .skin_class_exmple .layui-layer-setwin {
    opacity: 1;
}

body .skin_class_exmple>.layui-layer-btn {
    background: white;
    text-align: center;
}

body .layui-layer-title {
    background-color: transparent !important;
    border-bottom: none;
}

body .layui-layer-content {
    background-color: transparent !important;
    border-bottom: none;
    box-shadow: none;
}

body .layui-layer-setwin a {
    width: 24px;
    height: 24px;
    opacity: 0;
}

body .layui-layer-setwin a:hover {
    opacity: 0;
}

body .layui-layer-setwin {
    opacity: 0;
}

body .layui-layer-setwin .layui-layer-close2 {
    right: -2px;
    top: -2px;
}

body .skin_class_two {
    box-shadow: none;
}

.cu_layer {
    display: none;
}


html {
    width: 100%;
    height: 100%;
    position: relative;
    margin: 0 auto;
}

body {
    max-width: 1920px;
    width: 100%;
    position: relative;
    margin: 0 auto;
}

a:hover {
    -webkit-filter: brightness(120%);
    -ms-filter: brightness(120%);
    -o-filter: brightness(120%);
    -moz-filter: brightness(120%);
    opacity: 0.85\0;
}

/* 页面部分 */
.indexPage {
    min-width: 1600px;
    display: block;
    /* height: 4650px; */
    /* background: url(../images/index/index.jpg)top center no-repeat; */
    position: relative;
}

.indexPage a.geted {
    pointer-events: none;
}

/* 视频背景样式 */
#video-background {
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    /* height: 30%; */
    z-index: 1;
    /* 将视频放在最底层 */
    object-fit: cover;
    /* 保持视频比例并覆盖整个容器 */
}

.modle-index {
    position: relative;
    padding: 0;
    margin: 0;
}

/* 可修改 */
.indexPage .header {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    width: 1560px;
    min-width: 1560px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 55px 0 0 0px;
}

.indexPage .header a {
    display: inline-block;
    width: 172px;
    height: 60px;
    background: url(../images/index/logo.png) no-repeat;
}

.indexPage .header a:nth-child(2) {
    display: inline-block;
    width: 187px;
    height: 47px;
    background: url(../images/index/btn-gw.png) no-repeat;
}

.icon-bottom {
    /* animation: breath 3s ease-in-out infinite; */
    position: absolute;
    bottom: 200px;
    left: 50%;
    transform: translate(-50%);
}

/*
@keyframes breath {
  0%, 100% {
    transform: scale(1) translate(0, 0);
  }
  50% {
    transform: scale(1.01) translate(10px, 10px);
  }
} */

.main {
    min-width: 1600px;
    display: block;
    height: 2520px;
    background: url(../images/index/index.jpg)top center no-repeat;
    position: relative;
}

.content {
    width: 1400px;
    min-width: 1400px;
    margin: auto;
    padding-top: 155px;
}

.card1 {
    width: 1090px;
    margin-left: auto;
}

.card1-top {
    display: flex;
    justify-content: space-between;
}

.card1-top>p {
    background: url(../images/index/bg-ju.png) no-repeat;
    width: 650px;
    height: 39px;
    line-height: 39px;
    text-align: center;
    color: #ffffff;
    font-size: 18px;
    margin: 5px 0 20px 0;
}

.card1-top>a {
    display: inline-block;
    background: url(../images/index/btn-detail.png);
    width: 174px;
    height: 38px;
}

.card1-btn {
    display: flex;
}

.card1-btn>a {
    display: inline-block;
    background: url(../images/index/modle1-btn.png);
    width: 273px;
    height: 123px;
}

.card1-btn>a.geted {
    background-position-y: -136px;
}

.card1-btn>a:nth-child(2) {
    background-position-x: -273px;
}

.card1-btn>a:nth-child(3) {
    background-position-x: -545px;
}

.card1-btn>a:nth-child(4) {
    background-position-x: -818px;
}



.card1-center .swiper-container {
    width: 549px;
    height: 397px;
    margin: 0;
}

.card1-center .swiper-container .swiper-wrapper .swiper-slide {
    width: 549px;
    height: 397px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card1-center .swiper-container .swiper-wrapper .swiper-slide img {
    width: 549px;
    height: 397px;
}

.card1-center {
    display: flex;
}

.swiper-title {
    color: #ffffff;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.75);
    position: absolute;
    bottom: 0;
    z-index: 101;
    width: 100%;
    height: 70px;
    padding: 8px 0 0 30px;
    line-height: 1.3;
}




.card2 {
    width: 930px;
    margin-top: 278px;
}

.card2-img {
    text-align: right;
}

.card2-top {
    display: flex;
    justify-content: space-between;
}

.card2-top>p {
    background: url(../images/index/bg-ju2.png) right no-repeat;
    width: 755px;
    height: 39px;
    line-height: 39px;
    text-align: center;
    color: #ffffff;
    font-size: 18px;
    margin: 5px 0 20px 0;
}

.card2-top>a {
    display: inline-block;
    background: url(../images/index/btn-detail.png);
    width: 174px;
    height: 38px;
    margin-top: 10px;
}

.card2-btn {
    display: flex;
    flex-direction: column;
}

.card2-btn>a {
    display: inline-block;
    background: url(../images/index/modle2-btn.png);
    width: 273px;
    height: 123px;
    background-position-x: -284px;
}

.card2-btn>a.geted {
    background-position-x: 0px;
}

.card2-btn>a:nth-child(2) {
    background-position-y: -123px;
}

.card2-btn>a:nth-child(3) {
    background-position-y: -246px;
}

.card2-btn>a:nth-child(4) {
    background-position-y: -369px;
}



.card2-center .swiper-container {
    width: 659px;
    height: 492px;
    margin: 0;
}

.card2-center .swiper-container .swiper-wrapper .swiper-slide {
    width: 659px;
    height: 492px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card2-center .swiper-container .swiper-wrapper .swiper-slide img {
    width: 659px;
    height: 492px;
}

.card2-center {
    display: flex;
}

.swiper-title2 {
    color: #ffffff;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.75);
    position: absolute;
    bottom: 0;
    z-index: 101;
    width: 100%;
    height: 75px;
    padding: 11px 0 0 30px;
    line-height: 1.3;
}

.bottom-bg {
    margin: auto;
    margin-top: 200px;
    background: url(../images/index/bottom-bg.png);
    width: 1027px;
    height: 312px;
    color: #ffffff;
    font-size: 18px;
    line-height: 2.4;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottom-top {
    display: block;
    background: url(../images/index/icon-top.png);
    width: 90px;
    height: 57px;
    margin: auto;
    margin-top: 100px;
}