.viewport, html, body {
    margin: 0 auto;
}
html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    word-wrap: break-word;
}
@font-face {
    font-family: 'PingFang';
    src: url(/css/font/ping/PingFang Regular.eot);
    src: url(/css/font/ping/PingFang Regular.eot) format('embedded-opentype'), url(/css/font/ping/PingFang Regular.woff) format('woff'), url(/css/font/ping/PingFang Regular.ttf) format('truetype'), url(/css/font/ping/PingFang Regular.svg) format('svg');
    font-weight: 400;
    font-style: normal;
}
body {
    font-family: PingFang, 'Hiragino Sans GB', STXihei, SimSun, Arial, sans-serif;
    -webkit-text-size-adjust: none;
    width: 100%;
    max-width: 640px;
    overflow-x: hidden;
}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: none;
}
a {
    color: #555;
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
li, ol, ul {
    list-style: none;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
}
img {
    border: 0;
    display: block;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
@media only screen and (max-width:640px), only screen and (max-device-width:640px) {
    body, html {
        font-size: 20px;
    }
}
@media only screen and (max-width:600px), only screen and (max-device-width:600px) {
    body, html {
        font-size: 18.75px;
    }
}
@media only screen and (max-width:540px), only screen and (max-device-width:540px) {
    body, html {
        font-size: 16.88px;
    }
}
@media only screen and (max-width:480px), only screen and (max-device-width:480px) {
    body, html {
        font-size: 15px;
    }
}
@media only screen and (max-width:414px), only screen and (max-device-width:414px) {
    body, html {
        font-size: 12.94px;
    }
}
@media only screen and (max-width:400px), only screen and (max-device-width:400px) {
    body, html {
        font-size: 12.5px;
    }
}
@media only screen and (max-width:375px), only screen and (max-device-width:375px) {
    body, html {
        font-size: 11.72px;
    }
}
@media only screen and (max-width:360px), only screen and (max-device-width:360px) {
    body, html {
        font-size: 11.25px;
    }
}
@media only screen and (max-width:320px), only screen and (max-device-width:320px) {
    body, html {
        font-size: 10px;
    }
}
@media only screen and (max-width:240px), only screen and (max-device-width:240px) {
    body, html {
        font-size: 7.5px;
    }
}
.m-cont {
    width: 100%;
    display: block;
    padding-bottom: 1.5rem;
}
section, header {
    width: 96.875%;
    margin: 0 auto;
    text-align: center;
    padding-top: 1.6rem;
}
.m-zx {
    width: 100%;
    text-align: center;
    margin-top: 2rem;
}
.m-zx a {
    font-size: 1.3rem;
    padding:0.5rem 1.5rem;
    text-align: center;
    border-radius: 0.7rem;
    color: #ffffff;
    background-color: rgba(0,0,0,0.6);
}
.m-zx a:nth-child(2) {
    margin-left: 3rem;
}
.m-zx img {
    width: 0.85rem;
    height: 0.95rem;
    position: absolute;
    top: 0.725rem;
    right: 1rem;
}
header{
    color: #7a5a5b;
}
header>h2{
    font-size: 2.4rem;
    text-transform: uppercase;
}
header>h4{
    font-size: 1.6rem;
}
section>p{
    font-size: 1rem;
    color: #333;;
    padding-top:1rem;
}

/*1*/
.m-swiper{
    width:96%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}
.m-swiper>.m-wrapper {
    margin:0 auto;
    overflow: hidden;
    margin-left:0;
    -webkit-transition: margin-left 0.5s;
    -moz-transition: margin-left 0.5s;
    transition: margin-left 0.5s;
}
.m-swiper>.m-wapper:after{
    content: '';
    clear: both;
    height:0;
    display: block;
    visibility: hidden;
}
.m-swiper>.m-wrapper>.m-slide{
    width: 100%;
    height: 100%;
    margin:0 auto;
    overflow: hidden;
    float: left;
}
.m-boc{
    position: relative;
}
.m-switch{
    width: 100%;
    height:100%;
    position: absolute;
    top:0;
    left:0;
}
.m-switch .m-pre,.m-switch .m-next{
    width: 3rem;
    height: 3rem;
    display: inline-block;
    color: #ffffff;
    font-size: 3rem;
    line-height: 3rem;
    background-color: #000;
    opacity: 0.8;
    position: absolute;
    top: 50%;
    z-index: 5;
    margin-top: -1.5rem;
    border-radius: 50%;
}
.m-switch .m-pre{
    text-align: left;
    padding-left:0.5rem;
    left: 0
}
.m-switch .m-next{
    text-align: right;
    padding-right:0.5rem;
    right: 0;
}
.m-zx{
    margin: auto;
    position: absolute;
    bottom:1rem;
    z-index: 10;
}

/*7*/
.m7-cont{
    position: relative;
}
.m7-cont>.m7-art{
    width: 100%;
    text-align: center;
    color: #7a5a5b;
    position: absolute;
    top:1.6rem;
}
.m7-cont>.m7-art>h2{
    font-size: 2.4rem;
    text-transform: uppercase;
    font-weight:700;
}
.m7-cont>.m7-art>h4{
    font-size: 1.6rem;
}
/*8*/
.m8-cont{
   background-color: #7a5a5b;
}
.m8-cont>.m8-art{
    width:94%;
    margin:0 auto;
    padding:1.5rem 0;
}
.m8-cont li{
    width: 16%;
    margin-right:5%;
    border-radius: 50%;
    float: left;
    background-color: #fff1f1;
    text-align: center;
    position: relative;
}
.m8-cont li:nth-last-child(1){
    margin-right: 0;
    font-weight: 700;
}
.m8-cont li>span{
    width: 100%;
    font-size: 1rem;
    line-height: 1.4;
    color: #542918;
    display: block;
    position: absolute;
    top:50%;
    margin-top:-1.4rem;
}
/*9*/
.m9-cont{
    background-color: #303030;
}
.m9-cont>header{
    color: #fff;
}
.m9-cont .swiper-container>.swiper-wrapper>.swiper-slide{
    width: 25rem;
}
.swiper-container>.swiper-button-white{
    width: 3rem;
    height: 3rem;
    display: inline-block;
    color: #ffffff;
    font-size: 3rem;
    line-height: 3rem;
    background: #000!important;
    opacity: 0.8;
    position: absolute;
    top: 50%;
    z-index: 5;
    margin-top: -1.5rem;
    border-radius: 50%;
}
.return{
    width: 3.5rem;
    height:3.5rem;
    border-radius: 50%;
    position: fixed;
    bottom:5%;
    left:2%;
    background-color: #ff7530;
    z-index: 5;
    font-size: 1rem;
    color: #fff;
    line-height: 3.5rem;
    text-align: center;
}
.swiper-container-cube,.swiper-container-flip{
    overflow:auto!important
}