* {
    padding: 0;
    margin: 0;
    text-decoration: none;
    list-style: none;
    font-family: "PingFangSC", "Microsoft YaHei", Tahoma, "Hiragino Sans GB", "WenQuanYi Micro Hei", sans-serif;
}

body {
    min-width: 1200px;
    font-family: "PingFangSC", "Microsoft YaHei", Tahoma, "Hiragino Sans GB", "WenQuanYi Micro Hei", sans-serif;
}

a {
    color: #2C2C2C;
}

.main {
    width: 100%;
    background: rgba(255, 255, 255, 1);
}

.headers {
    width: 100%;
    height: 50px;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 9999;
    opacity: 0.9311;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 3px 11px 0px rgba(87, 87, 87, 0.5);
}

.headers nav {
    width: 1222px;
    height: 50px;
    margin: 0 auto;
}


/*
nav ul {
    width: 900px;
    height: 100%;
    float: left;
    padding-left: 300px;
    position: relative;
} */

.headers nav ul {
    width: 880px;
    height: 50px;
    position: relative;
    min-width: 520px;
    z-index: 10;
    margin-left: 142px;
    float: left;
}

.headers nav ul img {
    position: absolute;
    top: 10px;
    left: -202px;
    height: 30px;
}

.headers nav ul li {
    width: 170px;
    cursor: pointer;
    list-style: none;
    float: left;
    font-weight: 400;
    text-align: center;
    color: rgba(44, 44, 44, 1);
    line-height: 50px;
    font-size: 14px;
    margin-left: 2px;
}

.headers nav ul li dl dd :hover {
    color: #fff;
    background: rgba(228, 30, 43, 1);
}

.headers nav ul li dl {
    display: none;
    line-height: 35px;
    box-shadow: 0px 1px 5px 0px rgba(223, 223, 223, 1);
}

.headers nav ul li dl dd {
    width: 275px;
    display: inline-block;
}

.headers nav ul li dl dd a {
    color: #000;
    display: block;
}

.headers nav>ul>li:hover dl {
    color: #fff;
    background: #fff;
    display: inline-block;
    position: relative;
    left: -50px;
}

.headers nav ul li a {
    color: #222;
    text-decoration: none;
}

.headers nav ul li:nth-child(1) {
    margin-top: 10px;
    margin-left: 10px;
}

.headers nav ol {
    width: 200px;
    height: 50px;
    z-index: 9;
    float: right;
}

.headers nav ol li {
    cursor: pointer;
    list-style: none;
    float: left;
    font-weight: 400;
    text-align: right;
    color: #222;
    line-height: 50px;
    padding: 0 15px;
    font-size: 14px;
}

.headers nav ol li a {
    color: #222;
}

.headers nav ol b {
    width: 20px;
    font-size: 10px;
    background: red;
    margin-left: 5px;
    padding: 1px 5px;
    border-radius: 15px;
    color: #fff;
}

li {
    list-style: none;
}

.introduce {
    width: 100%;
    margin-top: 50px;
}

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

.banner img {
    width: 100%;
    height: 100%;
}

.banner p {
    font-size: 50px;
    font-weight: 500;
    color: rgba(255, 255, 255, 1);
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -35px;
    margin-left: -100px;
}

.zengxin {
    width: 1200px;
    height: 155px;
    margin: 40px auto;
    position: relative;
}

.zengxin p {
    color: #000;
    font-weight: bold;
    position: absolute;
    top: -30px;
    left: 0px;
}

.zengxin span {
    width: 628px;
    height: 100%;
    color: #333333;
    font-size: 14px;
    line-height: 26px;
    display: inline-block;
    float: left;
}

.zengxin img {
    width: 518px;
    margin-top: 5px;
    margin-left: 43px;
}

.deepchain {
    width: 1200px;
    height: 152px;
    margin: 0 auto;
    position: relative;
}

.deepchain p {
    color: #000;
    font-weight: bold;
    position: absolute;
    top: -30px;
    right: 10px;
}

.deepchain span {
    width: 628px;
    height: 100%;
    color: #333333;
    font-size: 14px;
    line-height: 26px;
    display: inline-block;
    margin-left: 43px;
}

.deepchain img {
    width: 518px;
    margin-top: 5px;
    float: left;
}

.lianxis {
    width: 100%;
    background: rgba(251, 251, 251, 1);
}

.lianxi {
    width: 1200px;
    height: 600px;
    margin: 0 auto;
}

.lianxi p {
    text-align: center;
    font-size: 40px;
    line-height: 120px;
}

.left {
    width: 550px;
    height: 480px;
    float: left;
}

.left img {
    float: left;
}

.left ul {
    margin-left: 45px;
}

.left ul li {
    height: 96px;
}

.left ul li b {
    font-size: 18px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    line-height: 25px;
    display: block;
    margin-bottom: 3px;
}

.left ul li span {
    font-size: 14px;
    font-weight: 400;
    color: rgba(165, 170, 176, 1);
    line-height: 20px;
}

.right {
    width: 646px;
    float: left;
    height: 480px;
    position: relative;
}

.right ul li {
    width: 500px;
    height: 70px;
    line-height: 70px;
}

.right ul li input {
    width: 400px;
    height: 40px;
    margin-left: 40px;
    border-radius: 5px;
    border: none;
    border: 1px solid #ccc;
}

textarea {
    position: absolute;
    top: 153px;
    left: 85px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.right button {
    width: 135px;
    height: 38px;
    color: #fff;
    background: #E41E2B;
    border-radius: 15px;
    border: none;
    position: absolute;
    top: 299px;
    left: 210px;
    outline: none;
    cursor: pointer;
}

.programmes {
    width: 1050px;
    height: 700px;
    /*min-height:600px;*/
    margin: 0 auto;
}
.tab{
    width:100%;
}
.jiaru {
    text-align: center;
    font-size: 40px;
    line-height: 120px;
}

.menu_par {
    width: 300px;
    float: left;
    position: relative;
}

.menu_par li {
    width: 150px;
    height: 180px;
    margin: -50px auto;
    text-align: right;
    position: relative;
}

.menu_par li span {
    width: 100px;
    display: inline-block;
    float: left;
    position: absolute;
    top: 55px;
    left: 0px;
}

.menu {
    width: 30px;
    height: 30px;
    text-align: center;
    position: absolute;
    top: 50px;
    right: 0px;
    box-shadow: 0px 3px 17px 7px rgba(227, 227, 227, 0.5);
    background: #D2D2D2;
    z-index: 999;
    line-height: 28px;
    border-radius: 50%;
    cursor: pointer;
}

.menu_par li b img {
    margin-top: 8px;
}

.menu_par em {
    width: 6px;
    height: 420px;
    display: inline-block;
    background: rgba(244, 244, 244, 1);
    position: absolute;
    top: 0px;
    right: 87px;
}

.cont_par {
    width: 630px;
    min-height: 435px;
    float: left;
    overflow: hidden;
    box-shadow: 0px 3px 17px 7px rgba(227, 227, 227, 0.5);
}
.con{
    height:435px;
    position: relative;
}
.con p {
    font-size: 18px;
    line-height: 45px;
    text-align: center;
}

.con span {
    width: 400px;
    font-size: 14px;
    margin-left: 115px;
    display: inline-block;
}

.con button {
    width: 135px;
    /*height: 38px;*/
    color: #000;
    margin: 10px auto 8px;
    border-radius: 20px;
    border: none;
    background: #fff;
    position: absolute;
    left: 250px;
    bottom: 0;
    display: none;
}
.con a{
    position: absolute;
    bottom:3px;
    right: 30px;
    color:blue;cursor:pointer;
    font-size: 14px;
}
.cont_par img {
    width: 100%;
}

.footer {
    width: 100%;
    height: 424px;
    background: #000;
    overflow: hidden;
}

.footers {
    width: 1200px;
    height: 300px;
    margin: 0 auto;

}

.footerLeft {
    width: 590px;
    height: 424px;
    float: left;
}

.footerRight {
    width: 610px;
    height: 100%;
    float: right;
}

.daohanglogo {
    height: 70px;
    line-height: 130px;
}

.daohanglogo img {
    background: #000;
    height: 45px;
}

.bottomlogo {
    width: 80%;
    height: 424px;
}

.footerRight p {
    color: #fff;
    font-size: 18px;
    margin-top: 80px;
    line-height: 45px;
}

.footerRight p img {
    margin-left: 15px;
}

.footerRight ol {
    width: 160px;
    float: left;
    position: relative;
    padding-top: 10px;
    border-top: 1px solid #ccc;
}

.footerRight ol li {
    color: #ccc;
    font-size: 14px;
    line-height: 31px;
}

.footerRight ol li a {
    color: #ccc;
}

.footerRight ol li:nth-child(1) {
    font-weight: bold;
}

.footerRight ol span img {
    width: 100px;
    height: 100px;
    position: absolute;
    top: 150px;
    right: 0px;
}

.footerRight .ols {
    text-align: left;
    padding-left: 40px;
    width: 280px;
}

.footerRight .olso {
    width: 120px;
    text-align: right;
    display: inline-block;
    padding-left: 8px;
}

.on {
    display: inline-block;
    background: #E41E2B;
    z-index: 9997;
    border-radius: 50%;
    padding: 1px 1px 0px 1px;
}
.ons {
    display: none;

}
#con_span_2,#con_span_4,#con_span_6,#con_span_8{
    display: none;
}
.clearfloat:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.clearfloat{zoom:1}
