@charset "utf-8";
* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

h2,
h3,
i,
em {
    font-style: normal;
}

html,
body {
    font-family: "微软雅黑";
    min-width: 1500px;
}

input,
img,
a,
button {
    outline: none;
    border: 0;
}

.clear {
    clear: both;
}

.pic {
    position: relative;
    overflow: hidden;
    padding-top: 75%;
}

.pic img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all .3s;
}

.pic:hover img {
    transform: scale(1.2);
}

@font-face {
    font-family: 'sySong';
    src: url('../style/SOURCEHANSERIFCN-BOLD.OTF') format('woff');
    font-weight: normal;
    font-style: normal;
}

.px1400 {
    width: 1400px;
    margin: 0 auto;
}

.wave {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: none;
    z-index: 1000;
}

.layer {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
    z-index: 1000;
}

.wave.on {
    display: block;
}

.wave>span {
    position: absolute;
    right: 60px;
    top: 60px;
    z-index: 9999;
    cursor: pointer;
}

.search {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 968px;
    height: 85px;
    line-height: 85px;
    background-color: #fff;
    padding: 0 40px;
    font-size: 0;
    z-index: 1001;
    border-radius: 55px;
}

.search input[type="text"] {
    padding-right: 20px;
    width: 915px;
    height: 85px;
    line-height: 85px;
    vertical-align: middle;
    background-color: transparent;
    color: #333;
}

.search input[type="image"] {
    vertical-align: middle;
}

.search input::placeholder {
    font-size: 16px;
    color: #4c4c4c;
}

.main-top {
    position: relative;
}

.main-top::before {
    content: "";
    position: absolute;
    left: 0;
    width: 155px;
    height: 1px;
    background: rgba(255, 255, 255, .3);
    bottom: 75px;
    z-index: 99;
}

.main-top::after {
    content: "";
    position: absolute;
    right: 0;
    width: 155px;
    height: 1px;
    background: rgba(255, 255, 255, .3);
    bottom: 75px;
    z-index: 99;
}

.header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    padding-top: 10px;
    z-index: 999;
}

.header::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 100%;
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, .4), transparent);
    transition: all .3s;
}

.header.on::before {
    bottom: 0;
}

.head {
    position: relative;
}

.head .logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
}

.head .logo a {
    display: block;
}

.head .logo a img {
    display: block;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    transition: all .3s;
}

.header.on .head .logo img {
    width: 70%;
}

.link-top {
    position: absolute;
    right: 0;
    top: 0;
    z-index: 9;
}

.link-top ul li {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 37px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid #fff;
    margin-left: 15px;
    vertical-align: middle;
    cursor: pointer;
}

.nav-l {
    float: left;
}

.nav-l>ul>li {
    position: relative;
    display: inline-block;
    margin-right: 60px;
    vertical-align: top;
}

.nav-r {
    position: relative;
    float: right;
}

.nav-r>ul>li {
    position: relative;
    display: inline-block;
    margin-left: 60px;
    vertical-align: top;
}

.nav ul li>a {
    position: relative;
    display: block;
    padding: 45px 0;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
}

.nav ul li span {
    content: "";
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    width: 13px;
    height: 8px;
    background: url(../images/ej.png) no-repeat center center;
}

.nav ul>li>a:before {
    content: "";
    left: 50%;
    right: 50%;
    height: 1px;
    background: #fff;
    position: absolute;
    bottom: 35px;
    transition: all 0.3s;
}

.nav ul>li>a:after {
    content: "";
    width: 1px;
    height: 0;
    background: #fff;
    position: absolute;
    bottom: 35px;
    left: 50%;
    transition: all 0.3s;
}

.nav ul>li.on>a::before {
    left: 0;
    right: 0;
}

.nav ul>li.on>a:after {
    height: 20px;
    bottom: 15px;
}

.nav ul li ul {
    position: absolute;
    padding: 15px 0;
    top: 95px;
    width: 265px;
    left: 50%;
    margin-left: -132.5px;
    background: #fff url(../images/dh-bg.png) no-repeat center center;
    background-size: cover;
    z-index: 9;
    display: none;
    font-size: 0;
}

.nav ul li ul li {
    display: inline-block;
    line-height: 47px;
    width: 50%;
    text-align: center;
}

.nav ul li ul li a::before {
    display: none!important;
}

.nav ul li ul li a {
    display: inline-block;
    padding-left: 13px;
    padding-top: 0;
    padding-bottom: 0;
    font-size: 18px;
    color: #333;
    text-align: center;
    font-weight: normal;
    background: url(../images/ej-list.png) no-repeat left center;
}

.nav ul li ul li:hover a {
    color: #065598;
}

.banner {
    position: relative;
}

.banner::before {
    content: "";
    position: absolute;
    left: 360px;
    right: 53%;
    height: 1px;
    background: rgba(255, 255, 255, .3);
    bottom: 75px;
    z-index: 99;
}

.banner::after {
    content: "";
    position: absolute;
    right: 315px;
    left: 53%;
    height: 1px;
    background: rgba(255, 255, 255, .3);
    bottom: 75px;
    z-index: 99;
}

.banner a {
    position: relative;
    display: block;
}

.banner a p {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 200px;
    text-align: center;
    z-index: 99;
    font-size: 30px;
    color: #fff;
}

.banner a img {
    display: block;
    width: 100%;
}

.banner a::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: url(../images/ban-up.png) repeat-x center top;
}

.banner a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: url(../images/ban-down.png) repeat-x center bottom;
}

.banner .slick-dots {
    position: absolute;
    width: auto;
    bottom: 60px;
    left: 160px;
}

.banner .slick-dots li {
    width: 31px;
    height: 31px;
    background: rgba(255, 255, 255, .4);
    border-radius: 50%;
    vertical-align: middle;
    background: url(../images/slick.png) no-repeat center center;
    transition: all .3s;
}

.main-top .lbd {
    position: absolute;
    right: 220px;
    bottom: 65px;
}

.main-top .lbd i {
    font-size: 24px;
    color: #fff;
    opacity: .7;
    font-family: "Georgia";
}

.main-top .lbd span {
    font-size: 24px;
    color: #fff;
    font-family: "Georgia";
}

.banner .slick-dots li.slick-active {
    background: url(../images/slick-active.png) no-repeat center center;
}

.banner .slick-prev {
    left: auto;
    top: auto;
    transform: none;
    bottom: 65px;
    right: 185px;
    width: 20px;
    height: 20px;
    background: url(../images/banner-l.png) no-repeat center center;
}

.banner .slick-next {
    left: auto;
    top: auto;
    bottom: 65px;
    transform: none;
    right: 155px;
    width: 20px;
    height: 20px;
    background: url(../images/banner-r.png) no-repeat center center;
}

.banner .slick-dots li.slick-active::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    transform: rotate(70deg);
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    border-left: 1px solid transparent;
    border-bottom: 1px solid transparent;
    border-radius: 50%;
    width: 29px;
    height: 29px;
}

.banner .slick-dots li.slick-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    border-left: 1px solid transparent;
    border-bottom: 1px solid transparent;
    border-radius: 50%;
    width: 29px;
    height: 29px;
    transition: all .32s;
    animation: xz 3s infinite;
}

@-webkit-keyframes xz {
    from {
        transform: rotate(70deg);
    }
    to {
        transform: rotate(250deg);
    }
}

@keyframes xz {
    from {
        transform: rotate(70deg);
    }
    to {
        transform: rotate(250deg);
    }
}

.main-top .down {
    position: absolute;
    bottom: 70px;
    padding-left: 30px;
    padding-right: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9;
    cursor: pointer;
}

.main-top .down a {
    display: block;
    padding-top: 60px;
}

.main-top .down span {
    font-size: 14px;
    color: #fff;
}

.main-top .down::before {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 30px;
    width: 1px;
    height: 53px;
    background: rgba(255, 255, 255, .4);
}

.main-top .down::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: #fff;
    animation: down 5s infinite;
}

@keyframes down {
    0% {
        bottom: 60px;
        height: 23px;
    }
    100% {
        height: 53px;
        bottom: 30px;
    }
}

.footer {
    position: relative;
    margin-top: -80px;
    padding-top: 80px;
    z-index: 20;
    background: url(../images/footer-bg.png) no-repeat center top;
    background-size: cover;
}

.ft-top ul {
    border-bottom: 1px solid rgba(255, 255, 255, .3);
}

.ft-top ul li {
    float: left;
    width: 14.28%;
    margin-top: 20px;
    margin-bottom: 30px;
    text-align: center;
}

.ft-top ul li a {
    display: block;
}

.ft-top ul li a .icon {
    position: relative;
    width: 100px;
    height: 100px;
    border: 1px dashed #fff;
    border-radius: 50%;
    padding: 10px;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
}

.ft-top ul li a .icon::after {
    content: "";
    position: absolute;
    left: 9px;
    right: 9px;
    top: 9px;
    bottom: 9px;
    border: 1px solid #fff;
    border-radius: 50%;
    transition: all .3s;
}

.ft-top ul li:hover a .icon::after {
    border: 1px solid transparent;
    background: url(../images/ft-top-bg.png) no-repeat center center;
}

.ft-top ul li a .icon img {
    position: absolute;
    left: 50%;
    top: 50%;
    height: 46px;
    transform: translate(-50%, -50%);
    z-index: 9;
    transition: all .6s;
}

.ft-top ul li a .icon:hover img {
    transform: translate(-50%, -50%) rotatey(-360deg);
}

.ft-top ul li a .text {
    margin-top: 20px;
    font-size: 20px;
    color: #f7f7f7;
}

.ft-top ul li a .text p {
    font-size: 16px;
    color: #f7f7f7;
}

.ft-down {
    position: relative;
    padding-top: 40px;
    padding-bottom: 30px;
}

.ft-l {
    float: left;
    width: 380px;
}

.ft-r {
    float: right;
    width: 230px;
    text-align: center;
}

.ft-r ul li {
    position: relative;
    display: inline-block;
    margin: 0 8px;
    margin-top: 30px;
    vertical-align: top;
    cursor: pointer;
}

.ft-r ul li .icon {
    position: relative;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: rgba(255, 255, 255, .2);
    border-radius: 50%;
}

.ft-r ul li .icon img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.ft-r ul li .ewm {
    position: absolute;
    left: 50%;
    transform: translatex(-50%);
    bottom: 65px;
    display: none;
}

.ft-r ul li .ewm::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -15px;
    border: 10px solid transparent;
    border-top: 10px solid #fff;
}

.ft-r ul li:hover .ewm {
    display: block;
}

.ft-m {
    float: left;
    padding: 15px 0;
    padding-left: 45px;
    border: 1px solid rgba(255, 255, 255, .3);
    border-top: none;
    border-bottom: none;
    box-sizing: border-box;
}

.ft-m p {
    line-height: 35px;
}

.ft-m p span {
    display: inline-block;
    margin-right: 35px;
    font-size: 14px;
    color: #fff;
}

.ft-m p img {
    padding-right: 10px;
    display: inline-block;
    vertical-align: middle;
}