html, body {
    min-width: 1280px;
}
.clearfix{
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: table;
  height: 0;
  clear: both;
}
.lya-s {
    display: flex;
    justify-content: center;
    align-items: center;
    float: left;
    width: 140px;
    height: 61px;
}

.head {
    width: 100%;
    background: #000000;
}
.cen {
    width: 1280px;
    height: 62px;
    margin: 0 auto;
    background-size: 170px 40px;
}
.nav {
    margin-left: 45px;
    float: left;

}

.nav .ls {
    float: left;
    line-height: 60px;
    position: relative;
}

.nav a {
    color: #fff;
}

.nav .ls .las {
    font-size: 14px;
    padding: 0 30px;
}

.nav .ls:hover .las {
    color: #22b5f2;
}

.nav .ls .ss {
    position: absolute;
    left: 0;
    display: none;
    width: 810px;
    /*height: 0;*/
    background: rgba(0, 0, 0, 0.8);
    /*filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c8000000,endColorstr=#c8000000);    /*IE8支持*/
    z-index: 100;
    padding: 20px 0;
    font-size: 12px;
}

.nav .ls .head-ss {
    width: 164px;
}

.nav .ls .head-ss1 {
    width: 640px;
}

.lyosl {
    float: left;
    color: #fff;
    margin-left: 70px;
    font-size: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    height: 100%;
}

.ss-cen {
    line-height: 50px;
    color: #fff;
    overflow: hidden;
}

.ss-cen li {
    float: left;
}
.ss-cen .lyss {
    width: 150px;
    text-align: center;
    border-right: 1px solid #c5ad9b;
    cursor: default;
}
.head-ss .lyss {
    border-right: 0;
}
.ss-cen li a {
    padding: 0 10px;
    border-right: 1px solid #c5ad9b;
}
.ss-cen li a:hover {
    color: #00c1e0;
}
.act {
    color: #00c1e0;
}
.lymk {
    overflow: hidden;
}
.lymk div {
    float: left;
}
#lymk div a {
    border-right: 0px;
}
.ss-cen .lyss1 a, .ss-cen .lyss2 a {
    border-right: 0px;
}
.ss-cen .lyss1, .ss-cen .lyss2 {
    width: 100%;
}

/************************************页脚部分********************************/
.footer {
    width: 100%;
    background: #2c2f34;
    overflow: hidden;
    color: #fff;
}
.footer-box {
    padding: 50px 0;
}
.footer-left {
    width: 68%;
    float: left;
}
.footer-left .qrcode {
    display: inline-block;
    vertical-align: middle;
    font-size: 24px;
    line-height: 1;
}
.footer-left .qrcode h3 {
    font-size: 24px;
    margin-top: 0;
}
.footer-left .qrcode img {
    width: 125px;
    margin: 30px 0 20px;
}
.footer-left .address {
    display: inline-block;
    font-size: 14px;
    vertical-align: middle;
    margin-left: 40px;
    margin-top: 9px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
}
.footer-right{
    width: 30%;
    float: right;
    font-size: 18px;
}
.footer-right p {
    font-size: 12px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
    margin-top: 15px;
}
.footer-right a {
    color: inherit;
    font-size: 24px;
    font-weight: bold;
}
.fot-zizhi {
    width: 100%;
    overflow: hidden;
    border-top: 1px solid #96979a;
}
.fot-zizhi p{
    /*text-indent: 100px;*/
    font-size: 14px;
    line-height: 1;
    margin: 0;
    padding: 27px 0 47px;
}
/*返回顶部的css*/
.dn {
    display: none;
}

.go-top {
    position: fixed;
    bottom: 40px;
    right: 20px;
    width: 46px;
    z-index: 999;
}

.go-top a {
    display: block;
    width: 46px;
    height: 46px;
    margin-bottom: 10px;
    background-image: url(../img/go-top.png);
}

.go-top a:last-child {
    margin-bottom: 0;
}

.go-top .go {
    background-position: 0 -150px;
}

.go-top .go:hover {
    background-position: 0 -250px;
}

.go-top .feedback {
    background-position: 0 -100px;
}

.go-top .feedback:hover {
    background-position: 0 -300px;
}

.go-top .uc-2vm {
    background-position: 0 0;
}

.go-top .uc-2vm:hover {
    background-position: 0 -350px;
}

.go-top .uc-2vm-pop {
    position: absolute;
    right: 60px;
    top: -100px;
    width: 240px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, .1);
    background: #fff;
}

.go-top .uc-2vm-pop .title-2wm {
    font-size: 14px;
    margin: 10px 20px;
}

.go-top .uc-2vm-pop .logo-2wm-box {
    position: relative;
}

/*二维码css*/
.erweima {
    position: fixed;
    right: 20px;
    bottom: 100px;
    overflow: hidden;
    z-index: 9999;
}

.fdr {
    font-family: Arial;
    font-size: 16px;
    padding-left: 5px;
    padding-right: 5px;
    background-color: #ccc;
    cursor: pointer;
    width: 9px;
    margin-left: 150px;
}

.erweima img {
    display: block;
    float: left;
}