header {
    padding-top: 5px;
    text-align: center;
}

header a {
    display: inline-block;
}

header>a>img {
    width: 404px;
    height: 125px;
}

nav {
    position: relative;
    margin-top: 5px;
    height: 90px;
    border-top: 1px solid #eee;
}

nav>div>ul {
    float: left;
}

nav>div>ul>li {
    position: relative;
    margin-top: -1px;
    border-top: 1px solid transparent;
    padding: 0 30px;
    float: left;
    line-height: 90px;
}

nav>div>ul>li:hover ul {
    display: block;
}

nav>div>ul>li a {
    display: inline-block;
    width: 100%;
    height: 100%;
}

nav>div>ul>li:hover {
    border-top: 1px solid #D51B33;
}

.erji {
    display: none;
    position: absolute;
    left: 0;
    z-index: 10;
    top: 90px;
    width: 100%;
}

.erji li {
    width: 100%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 25px;
    height: 50px;
    line-height: 50px;
    background: #ffffff;
}

.erji li:hover a {
    color: #2f2f2f;
}

.search_bt {
    margin-top: 35px;
    float: right;
    display: inline-block;
    width: 70px;
    height: 20px;
    margin-right: 90px;
    border-left: 1px solid #eee;
}

.search_bt img {
    float: right;
}


/*banner
*/

.banner {
    position: relative;
    width: 100%;
    min-width: 1200px;
}

.banner img {
    width: 100%;
}

.banner>div {
    position: absolute;
    width: 100%;
    left: 0;
    top: 70px;
    z-index: 1;
}

.banner>div p {
    font-size: 48px;
    color: #ffffff;
}


/*footer*/


/*footer*/

footer {
    background: #e9e9e9;
}

.footer_top {
    background: #F5F5F5;
    height: 310px;
    padding: 50px;
    padding-bottom: 0;
}

.footer_bottom {
    height: 255px;
    background: #212121;
}

.footer_tab {
    float: left;
    width: 200px;
}

.footer_tab>li {
    height: 40px;
    line-height: 40px;
    font-size: 24px;
    color: #c5c5c5;
    font-family: futuraef_demiboldregular;
}

.footer_tab>li:hover,
.footer_tab>li.active {
    color: #333333;
    cursor: pointer;
}

.footer_top_box>li>div>dl {
    overflow: hidden;
    display: none;
}

.footer_top_box>li dl {
    float: left;
}

.footer_top_box>li dl dt {
    font-family: futuraef_demiboldregular;
    font-size: 18px;
    padding-bottom: 20px;
    color: #333333;
    border-bottom: 1px solid #d8d8d8;
}

.footer_top_box>li dl dd {
    margin-top: 20px;
    font-size: 16px;
    line-height: 25px;
    color: #666;
}

.footer_top_box>li dl dd span {
    font-weight: bold;
}

.contact {
    width: 300px;
}

.consult {
    margin: 0 90px 0 110px;
}

.consult a {
    display: inline-block;
    width: 115px;
    text-align: center;
    line-height: 35px;
    color: #666666;
    font-size: 14px;
    height: 35px;
    border: 1px solid #d8d8d8;
    padding-left: 20px;
    background: url("../img/lxzx.png") no-repeat 15px center;
}

.consult a:hover {
    background: #000 url('../img/lxzx2.png') no-repeat 15px center;
    color: #ffffff;
}

.consult a.zlhq {
    margin-top: 10px;
    background-image: url("../img/zlxz1.png");
}

.consult a.zlhq:hover {
    background-image: url("../img/zlxz2.png");
}

.footer_bottom {
    padding: 50px;
}

.footer_bottom ul.qita>li {
    float: left;
    padding: 0 20px;
    border-right: 1px solid #d8d8d8;
    height: 12px;
    line-height: 12px;
}

.footer_bottom ul.qita>li:first-child {
    padding-left: 0;
}

.footer_bottom ul.qita>li:last-child {
    border-right: 0;
}

.footer_bottom ul.qita>li a:hover {
    color: #fff;
}

.footer_bottom>div dl {
    margin-top: 45px;
    padding-top: 30px;
    border-top: 1px solid #363636;
    overflow: hidden;
    margin-bottom: 25px;
}

.footer_bottom>div dl * {
    float: left;
    margin-right: 20px;
}

.footer_bottom a:hover {
    color: #ffffff;
}


/*right_fixed*/

.right_fixed {
    z-index: 50;
    position: fixed;
    bottom: 100px;
    right: 0;
    width: 50px;
    height: 100px;
}

.right_fixed>div {
    width: 50px;
    height: 50px;
    float: right;
}

.right_fixed>div:hover a {
    color: #000;
}

.right_zixun {
    background: #181818 url("../img/right_zixun2.png") no-repeat right 15px center;
    border-bottom: 1px solid #323232;
}

.right_zixun:hover {
    background: #ffffff url('../img/right_zixun1.png') no-repeat right 15px center;
}

.right_back {
    background: #181818 url("../img/back_top1.png") no-repeat right 15px center;
}

.right_back:hover {
    background: #ffffff url('../img/back_top2.png') no-repeat right 15px center;
}

.right_fixed>div>a {
    display: none;
    width: 100%;
    height: 100px;
    line-height: 50px;
    padding-left: 25px;
    color: #ffffff;
}

.mask_search {
    display: none;
    position: fixed;
    z-index: 99;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: #212121;
    padding: 45px;
}

.search_box {
    height: 120px;
    line-height: 120px;
    border-bottom: 1px solid #333333;
}

.search_box input {
    text-align: center;
    font-size: 48px;
    background: transparent;
    height: 120px;
    color: #666;
    width: 90%;
    padding-left: 90px;
    border-bottom: #333333;
    background: url("../img/search_white.png") no-repeat 34px 49px;
}

.close_search {
    display: inline-block;
    line-height: normal;
    position: absolute;
    right: 45px;
    top: 45px;
    font-size: 36px;
    color: #ffffff;
}

.er_hover {
    position: relative;
    float: left
}

.er_hover>img {
    width: 30px;
    margin-top: -10px
}

.two_er {
    display: none;
    width: 500px;
    height: 200px;
    background: #fff;
    position: absolute;
    box-shadow: 0px 0px 15px #ccc;
    left: 60px;
    bottom: 0px
}

.er_hover:hover .two_er {
    display: flex
}

.er_son {
    text-align: center;
    padding: 25px;
    box-sizing: border-box;
}

.er_son img {
    width: 100px;
}

.er_tit {
    color: #999;
    font-size: 14px;
    line-height: 20px
}


/*#body_box
*/

#body_box {
    background: #E9E9E9;
}