html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: #311c19;
}
*{
    box-sizing: border-box;
}
a,a:hover,a:active,a:visited,a:link,a:focus{
    -webkit-tap-highlight-color:rgba(0,0,0,0);
    -webkit-tap-highlight-color: transparent;
    outline:none;
    background: none;
    text-decoration: none;
}

.clear {
    height: 0;
    overflow: hidden;
    clear: both;
    width: 100%;
}

.clear:after {
    content: "020";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.text1{
    width: 32%;
    position: absolute;
    z-index: 1000;
    right: -32%;
    top: 17%;
    opacity: 1;
    transition: 0.5s;
}
.text2{
    width: 32%;
    position: absolute;
    z-index: 1000;
    right: -32%;
    top: 31%;
    opacity: 0;
    transition: 0.5s;
}
.text3{
    width: 80%;
    transition: 0.5s;
}
.item-btn{
    display: none;
}
.item-bg-img{
    width: 100%;
}
.go-web-btn{
    width: 100%;
    height: 28px;
    margin-bottom: 12px;
}
.service-btn{
    width: 100%;
    height: 28px;
}
.teach-btn {
    width: 100%;
    height: 28px;
    margin-bottom: 12px;
}
.download-btn{
    width: 77%;
}
.btn-box {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.qro-box {
    height: 110px;
    width: 82px;
    background-image: url("./assets/h5/qro-box.png");
    background-repeat: no-repeat;
    background-size: 100%;
    margin-right: 4px;
    position: relative;
}
.web-btn-box {
    background-image: url("./assets/h5/qro-box1.png");
    background-repeat: no-repeat;
    background-size: 100%;
    margin-right: 4px;
    height: 110px;
    width: 82px;
    position: relative;
}
.download-url {
    width: 82px;
    position: absolute;
    bottom: 8px;
    color:#333;
    font-size: 6px;
    text-align: center;
}
.qrcode-item{
    width: 70px;
    height: 70px;
    position: absolute;
    top: 8px;
    left: 50%;
    margin-left: -32px;
}
.download-btn-box {
    width: 120px;
    display: flex;
    flex-direction: column;
}
.download-btn-2 {
    width: 77%;
    z-index: 4;  
    margin-left: 11.5%;
    margin-top: 5px;
    margin-bottom: 10px;
}
.item-down {
    width: 28%;
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;

}
.download-text{
    color: #825207;
    font-size: 12px;
    text-align: center;
    padding-top: 10px;
    padding-bottom: 20px;
}
.item-logo-img{
    width: 80%;
    margin: 4% 0 2%;
}
.phone{
    width: 100%;
}
.phone-img{
    width: 80%;
    position: relative;
    z-index: 3;
}
.player-box{
    position: relative;

}
.player-item{
    position: absolute;
    z-index: 2;
    top: 8%;
    right: 4%;
    width: 66%;
    height: 88%;

}
.title-img{
    width: 86%;
    margin-left: 20%;
    margin-top: -40px;
    position: relative;
    z-index: 3;

}
.download-h5 {
    background-image: url("./assets/h5/bg.png");
    background-repeat: no-repeat;
    background-size: 100%;
    width: 100%;
    height: 100%;
    overflow-y: auto;
}

.bannar-box {
    width: 100%;
    text-align: center;
}

.van-swipe {
    z-index: 2;
}



.left-btn {
    width: 11px;
    height: 23px;
    padding: 20px 15px;
    position: absolute;
    top: calc(50% - 32px);
    left: 0;
    z-index: 3;
    cursor: pointer;
}

.right-btn {
    width: 11px;
    height: 23px;
    padding: 20px 15px;
    position: absolute;
    top: calc(50% - 32px);
    right: 0;
    z-index: 3;
    cursor: pointer;
}

.item-bg{
    height: 100%;
    float: left;
}



.teach-bg {
    width: 100%;
    position: relative;
    margin-top: -3px;
    padding: 0 20px 20px;
}

.teach-bg-img {
    width: 100%;
}
/* 轮播样式 */
.container{
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}
.my-swipe{
    width: 500%;
    height: 100%;
    position: absolute;
}
.item-bg{
    float: left;
}
#buttons{
    position: absolute; /*小圆点绝对定位*/
    height: 10px;
    width: 42px;
    bottom: 6%;
    left: calc(50% - 21px);  /*左右居中显示*/
    z-index: 100;    
}
#buttons span{
    cursor: pointer;
    float: left;
    width: 6px;
    height: 6px;
    border-radius: 100%;
    background-color: #e8dccc;
    margin-right: 6px;
}

/*对应点亮的小圆点：成橘色*/
#buttons .on{
    background-color: #613933 !important;
    width: 6px !important;
    height: 6px !important;
    border-radius: 8px !important;
}