* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

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

@font-face {
    font-family: 'sh';
    src: url('../style/SourceHanSansCN-Regular.otf') format('woff');
    font-weight: normal;
    font-style: normal;
}

html,
body {
    font-family: "sh";
}

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

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

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

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

.clear {
    clear: both;
}

.px1720 {
    max-width: 1720px;
    margin: 0 auto;
}

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

.main-top {
    position: relative;
    padding-left: 260px;
    padding-top: 118px;
    background: url(../images/main-top-bg.jpg) no-repeat center center;
    background-size: cover;
}

.header {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    padding: 25px 0;
}

.head-l {
    float: left;
}

.head-l a {
    display: block;
}

.head-l a img {
    display: block;
    height: 68px;
}

.head-r {
    float: right;
}

.head-r ul {
    display: inline-block;
    vertical-align: middle;
}

.head-r ul li {
    position: relative;
    display: inline-block;
    margin-right: 35px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid #fff;
}

.head-r ul li .icon {
    width: 100%;
    height: 100%;
}

.head-r ul li .icon img {
    display: inline-block;
    vertical-align: middle;
}

.head-r ul li .ewm {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    padding-top: 10px;
    display: none;
    z-index: 2;
}

.head-r ul li .ewm:after {
    content: "";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border: 10px solid transparent;
    border-bottom: 10px solid #fff;
    display: none;
}

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

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

.head-r .sousuo {
    display: inline-block;
    margin-left: 45px;
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, .3);
    padding: 6px;
    box-sizing: border-box;
    vertical-align: middle;
}

.head-r .sousuo span {
    display: block;
    background-color: #fff;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.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, .7);
    z-index: 1000;
}

.wave.on {
    display: block;
}

.search {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 45px;
    line-height: 45px;
    border: 1px solid #4f616d;
    background-color: #fff;
    padding: 0 15px;
    font-size: 0;
    z-index: 1001;
}

.search input[type="text"] {
    padding-right: 20px;
    width: 745px;
    height: 45px;
    line-height: 45px;
    vertical-align: middle;
    background-color: transparent;
    color: #333;
}

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

.search input::placeholder {
    color: #333;
}


/* 移动端头部 */

.top {
    max-width: 1920px;
    margin: 0 auto;
    position: fixed;
    right: 10px;
    top: 18px;
    width: 25px;
    height: 25px;
    z-index: 9999;
}

.wap {
    display: none;
}

.top>img {
    display: block;
    width: 100%;
}

.wap-menu {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 99999;
    font-size: 0;
}

.close-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
}

.wap-menu img {
    height: 25px;
}


/* 移动端结束 */

.nav {
    position: absolute;
    left: 0;
    top: 118px;
    width: 260px;
    padding-top: 40px;
    text-align: center;
}

.nav>ul>li {
    position: relative;
    line-height: 60px;
    margin-bottom: 15px;
}

.nav>ul>li>a {
    font-size: 18px;
    color: #fff;
    font-family: 'sh';
}

.nav>ul>li>ul {
    position: absolute;
    top: 0;
    right: -200px;
    width: 200px;
    background-color: #fff;
    box-shadow: 0 0 10px #a8a2a2;
    z-index: 8;
    display: none;
}

.nav>ul>li>ul>li {
    line-height: 40px;
}

.nav>ul>li>ul>li>a {
    font-size: 16px;
    color: #333;
    font-family: 'sh';
}

.nav>ul>li.on {
    background-color: #17469d;
}

.nav>ul>li>ul>li:hover {
    background-color: #164eb5;
}

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

.banner a {
    display: block;
}

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

.banner .slick-dots {
    bottom: 40px;
}

.banner .slick-dots li {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #fff;
    margin: 0 12px;
}

.banner .slick-dots li.slick-active {
    background-color: #fff;
}

.footer {
    position: relative;
    padding-top: 20px;
    padding-bottom: 20px;
    border-top: 1px solid #cbcbcb;
    background: #eee;
}
/*
.footer:after {
    content: "";
    position: absolute;
    right: 0;
    top: -70px;
    bottom: 0;
    background-color: #f6f6f6;
    width: 260px;
}*/

.foot {
    position: relative;
    z-index: 3;
}

.foot-l {
    /* float: left; */
    /* width: 47%; */
    /* padding-top: 25px; */
}

.foot-l .f-logo a {
    display: block;
}

.foot-l .f-logo a img {
    display: block;
    max-width: 446px;
    /* width: 100%; */
    height: 68px;
}

.f-down {
    /* margin: 20px auto; */
    text-align: center;
}

.f-down p {
    line-height: 30px;
    font-size: 14px;
    color: #999;

}

.f-down a {
    line-height: 30px;
    font-size: 14px;
    color: #999;
}

.foot-r {
    float: right;
    width: 53%;
    margin-top: -70px;
    background-color: #f6f6f6;
    padding: 55px 40px 50px 70px;
    box-sizing: border-box;
}

.fr-l {
    float: left;
    width: 210px;
}

.fr-r {
    overflow: hidden;
    text-align: center;
}

.fr-r ul li {
    display: inline-block;
    margin-right: 50px;
    text-align: center;
}

.fr-r ul li p {
    font-size: 14px;
    color: #333;
}

.fl-t h2 {
    font-size: 16px;
    color: #333;
    font-weight: normal;
}

.fl-t p {
    margin-top: 10px;
    font-size: 26px;
    color: #1e499a;
    font-family: "Georgia";
    font-weight: bold;
}

.fl-down ul {
    font-size: 0;
}

.fl-down ul li {
    position: relative;
    display: inline-block;
    margin-right: 20px;
    margin-top: 30px;
}

.fl-down ul li .icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #dee3e7;
    text-align: center;
    line-height: 50px;
    margin: 0 auto;
}

.fl-down ul li .icon img {
    vertical-align: middle;
}

.fl-down ul li .ewm {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -120px;
    display: none;
}

.fl-down ul li:hover .ewm {
    display: block;
}

@media screen and (max-width: 1720px) {
    .px1720 {
        padding-left: 15px;
        padding-right: 15px;
    }
    .nav {
        padding-top: 0;
    }
    .nav>ul>li {
        line-height: 40px;
    }
}

@media screen and (max-width: 1400px) {
    .px1400 {
        padding-left: 15px;
        padding-right: 0px;
    }

.footer .foot{
padding-right: 15px;
}


}

@media screen and (max-width: 1300px) {
    .nav>ul>li {
        line-height: 30px;
        margin-bottom: 10px;
    }
    .foot-r {
        padding: 50px 15px;
    }
    .fr-r ul li {
        margin-right: 15px;
    }
}

@media screen and (max-width: 1024px) {
    body {
        padding-top: 60px;
    }
    .header {
        display: none;
    }
    .nav {
        display: none;
    }
    .wap {
        display: block;
    }
    .m-logo {
        font-size: 0;
    }
    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #fff;
        padding: 10px;
        z-index: 999;
        box-shadow: 0 5px 5px rgb(0 0 0 / 20%);
        background: #0c2a5f;
    }
    .m-logo {
        font-size: 0;
    }
    .m-logo a {
        font-size: 0;
        line-height: 40px;
    }
    .m-logo img {
        max-height: 40px;
        max-width: 80%;
        vertical-align: middle;
    }
    .m-tlink {
        padding: 10px 15px 0 15px;
    }
    .m-tlink a {
        font-size: 14px;
        margin-right: 15px;
        margin: 5px 0;
        color: #fff;
        display: inline-block;
        font-size: 14px;
        line-height: 24px;
        border: 1px solid #fff;
        border-radius: 4px;
        color: #fff;
        line-height: 30px;
        padding: 0 15px;
        border-radius: 5px;
    }
    .m-tlink a img {
        vertical-align: middle;
        padding-right: 10px;
    }
    .m-search {
        margin: 0 15px;
        padding-right: 50px;
        padding-left: 10px;
        padding-top: 5px;
        padding-bottom: 5px;
        position: relative;
        line-height: 35px;
        margin-top: 15px;
        border: 1px solid #fff;
    }
    .m-search input[type="text"] {
        display: block;
        width: 100%;
        line-height: 25px;
        background: none;
        color: #fff;
    }
    .m-search input[type="text"]::placeholder {
        color: #fff;
    }
    .m-search input[type="image"] {
        position: absolute;
        right: 10px;
        top: 10px;
        height: 15px;
    }
    .m-nav {
        position: fixed;
        top: 60px;
        left: 100%;
        right: 0;
        bottom: 0;
        z-index: 999;
        background: #19376c;
        overflow-y: scroll;
    }
    .m-nav ul {
        padding: 0 15px;
    }
    .m-nav ul li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        position: relative;
    }
    .m-nav ul li>span.on {
        transform: rotateZ(90deg);
    }
    .m-nav ul li ul {
        display: none;
    }
    .m-nav ul li ul li {
        border: none;
    }
    .m-nav>ul>li a {
        display: block;
        font-size: 14px;
        line-height: 20px;
        padding: 15px 0;
        position: relative;
        color: #fff;
    }
    .m-nav>ul>li ul li a {
        padding: 10px 0;
    }
    .m-nav>ul>li>span {
        position: absolute;
        width: 20px;
        height: 20px;
        background: url(../images/m-nav_down.png) no-repeat;
        background-size: 14px 14px;
        background-position: center center;
        right: 0;
        top: 15px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }
    .main-top {
        padding-left: 0;
        padding-top: 0;
    }
}

@media screen and (max-width: 1000px) {
    .foot-l {
        float: none;
        width: auto;
    }
    .footer:after {
        display: none;
    }
    .foot-r {
        float: none;
        width: auto;
        background: none;
        margin-top: 0;
    }
}

@media screen and (max-width: 700px) {
    .fr-l {
        float: none;
        width: auto;
    }
    .foot-r {
        padding: 15px;
    }
    .fr-r {
        margin-top: 15px;
    }
    .fl-down ul{
        display:flex;
    }
    .fl-down ul li{
        flex:1;
        /* margin-right: 0px; */
    }
}