.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/fonts/ping/PingFang Regular.eot);
    src: url(/css/fonts/ping/PingFang Regular.eot) format('embedded-opentype'), url(/css/fonts/ping/PingFang Regular.woff) format('woff'), url(/css/fonts/ping/PingFang Regular.ttf) format('truetype'), url(/css/fonts/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: 1rem;
}

section, header {
    margin: 0 auto;
    text-align: center;
    padding-top: 1rem;
}
section{
    width: 96.875%;
}
header{
    width: 100%;
}

/*banner*/
.m-banner{
    width: 100%;
    position: relative;
}
.m-banner>.bn-zx{
    position: absolute;
    top:52%;
    left:25%;
    width:47%;
    height:3rem;
}
.m-banner>.bn-zx>.swt{
    /*width: ;*/
}
.c1>header{
    width: 100%;
    background-color: #a8c546;
    text-align: center;
    padding:1rem 0;
}
header>.p1{
    color: rgba(54,54,54,0.5);
    font-weight:700;
    font-size: 2.4rem;
    line-height:0.8;
    padding-top:1rem;
    text-transform: uppercase;
}
header>.p2{
    color: #363636;
    font-size: 1.7rem;
    line-height:1;
    font-weight:700;
}
header>.p3{
    color: #363636;
    font-size: 0.9rem;
    line-height:1.5;
}
/*1*/
.c1-tit{
    width: 87.5%;
    margin:1rem auto;
    background-color: #a8c546;
    border-radius: 0.5rem;
}
.c1-tit>p{
    font-size: 1.1rem;
    color: #2f2e33;
    text-align: left;
    width: 90%;
    margin:0 auto;
    padding:1rem 0;
}
/*2*/
.c2{
    background-color: #a8c546;
}
.c2-art{
    width: 98%;
    margin:0 auto;
    color: #363636;
    text-align: left;
}
.c2-art>h3{
    font-size: 1.5rem;
    font-weight: 700;
    padding:0.5rem 0;
    width: 96%;
    margin: 0 auto;
}
.c2-art>.c2-des{
    width: 100%;
    padding:0.5rem 0;
    border-top:1px #363636 dotted;
    border-bottom:1px #363636 dotted;
}
.c2-art>.c2-des>p{
    font-size: 0.85rem;
    width: 96%;
    margin: 0 auto;
}
.c2-art>.c2-des>p>b{
    font-size: 1.2rem;
}
.c2-art .c2-zx{
    font-size: 0.9rem;
    font-weight:700;
    text-align: right;
    padding:0.5rem 1rem 0.5rem 0;
}
.c2>.c2-slide{
    width: 100%;
    position: relative;
}
/*3*/
.c3{
    background-color: #1d1d1f;
}
.c3 header{
    /*padding-bottom:1rem;.*/
}
.c3>header>.p1{
    padding-top: 0;
}
.c3-cont{
    width: 100%;
}
.c3-cont>header{
    color: #ffffff;
}
header>.p4{
    font-size: 1.8rem;
    font-weight:700;
    padding-top: 1rem;
}
header>.p5{
    font-size: 1rem;
    text-transform: uppercase;
    line-height: 1.5
}
header>.p6{
    font-size: 0.8rem;
    width: 88%;
    margin: 0 auto;
    letter-spacing: 1px
}
.swiper-container{
    padding-bottom: 0 !important;
}
.swiper-button-white {
    width: 3rem!important;
    height: 3rem!important;
    display: inline-block;
    color: #ffffff;
    font-size: 3rem;
    line-height: 3rem;
    text-align: center;
    background: #000!important;
    opacity: 0.8;
    z-index: 5;
    margin-top: -1.5rem;
    border-radius: 50%;
}

/*4*/
.c4{
    background-color: #a8c546;
}
.c4-hd{
    width: 96.875%;
    margin:0 auto;
    padding-top: 2rem;
}
.c4-hd>.flg{
    width: 32%;
    float: left;
    margin-right:1%;
    color: #ffffff;
    text-align: center;
    background-color: #2f2e33;
    padding:0.5rem 0;
    border-top-left-radius: 0.8rem;
    border-top-right-radius: 0.8rem;
}
.c4-hd>.flg2{
    width: 32%;
    float: left;
    text-align: right;
    padding:1rem 0 0 0;
}
.c4-hd>.flg>p{
    font-size: 1.5rem;
    line-height: 1;
}
.c4-hd>.flg>i{
    font-size: 0.7rem;
    line-height: 1;
    font-style: normal;
    letter-spacing: 0.1px;
    text-transform: uppercase;
}
.c4-hd>.flg2>a{
    font-size: 1.1rem;
    color: #000;
}
.major{
    padding-top:0;
}
.c4>.major>header{
    padding-bottom: 1rem;
}
.m4-cont{
    background-color: #1d1d1f;
}
.m4-cont>header{
    color: #ffffff;;
}
.m4-zx{
    width: 80%;
    margin: 1rem auto 0;
    position: relative;
}
.m4-zx>.swt{
    width: 42%;
    height:100%;
    position: absolute;
    left:0;
    top:0;
}
.m4-zx>.online{
    width: 42%;
    height:100%;
    display: block;
    position: absolute;
    right:0;
    top:0;
}
.fan{
    background-color: #363636;
    padding-bottom: 1rem;
}
.fan .p1{
    opacity:1;
    color: #ffffff;
    line-height: 1.5;
}
.fan .p3{
    width: 96.875%;
    margin:0 auto;
    color: #ffffff;
    text-indent: 2em;
}