* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}
table{margin: 0 auto;}
#vsb_content .vsbcontent_img{text-align: center;text-indent: 0em;  }

#vsb_content .vsbcontent_img img{
display: block;
    /* width: 100%; */
    max-width: 100%;
    height: auto;
margin: 0 auto;
}
h2,
h3,
i,
em {
    font-style: normal;
}

html,
body {
    font-family: "微软雅黑";
}

body {
    overflow-x: hidden;
    width: 100%;
}

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

.clear {
    clear: both;
}

.px1200 {
    max-width: 1200px;
    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, .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: #156281;
    padding: 0 15px;
    font-size: 0;
    z-index: 1001;
}

.search input[type="text"] {
    padding-right: 20px;
    width: 750px;
    height: 45px;
    line-height: 45px;
    vertical-align: middle;
    background-color: transparent;
    color: #fff;
}

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

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

#main {
    position: relative;
}

.header {
    padding: 20px 0;
    z-index: 9;
}

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

.banner a:after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    /*background: url(../images/banner-tc.png) repeat center top;*/
    background-size: cover;
    z-index: 2;
}

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

.banner .slick-prev {
    width: 84px;
    height: 84px;
    left: 30px;
    background: url(../images/banner-l.png) no-repeat center center;
    z-index: 9;
}

.banner .slick-next {
    width: 84px;
    height: 84px;
    right: 30px;
    background: url(../images/banner-r.png) no-repeat center center;
    z-index: 9;
}

.head-l {
    float: left;
}

.head-l a {
    display: block;
}

.head-l a img {
    display: block;
    width: 100%;
}

.head-r {
    float: right;
}

.nav {
    float: left;
}

.sousuo {
    float: right;
    margin-top: 22px;
    margin-left: 20px;
    margin-right: 20px;
}

.nav>ul>li {
    position: relative;
    float: left;
    text-align: center;
    margin-left: 50px;
    padding: 20px 0;
}

.nav>ul>li:after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background-color: #015778;
    border-radius: 5px;
    transition: all .3s;
    bottom: 8px;
}

.nav>ul>li.on:after {
    width: 18px;
}

.nav>ul>li>a {
    font-size: 18px;
    color: #222222;
}

.nav>ul>li:hover>a {
    color: #015778;
}

.nav>ul>li ul {
    position: absolute;
    width: 100px;
    border-radius: 5px;
    left: 50%;
    transform: translateX(-50%);
    right: 0;
    top: 64px;
    background-color: #fff;
    box-shadow: 0 0 5px #aaa8a8;
    overflow: hidden;
    padding: 10px 0;
    z-index: 999;
    display: none;
}

.nav>ul>li ul li {
    padding: 5px 0;
}

.nav>ul>li ul li:first-child {
    margin-top: 0;
}

.nav>ul>li ul li a {
    font-size: 14px;
    color: #6c6c6c;
}

.nav>ul>li ul li:hover {
    background-color: #015778;
}

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


/* ?§???¨??ˉ?¤′é?¨ */

.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;
}

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

.footer {
    background-color: #ececec;
}

.foot-top {
    overflow: hidden;
    padding-top: 23px;
    padding-bottom: 17px;
}

.ft-l {
    float: left;
    width: 646px;
}

.ft-r {
    float: right;
}

.link {
    padding-top: 10px;
    padding-bottom: 20px;
    border-bottom: 1px solid #000;
    margin-bottom: 20px;
}

.link span {
    font-size: 14px;
    color: #222;
}

.link a {
    font-size: 14px;
    color: #222;
    padding-right: 10px;
}

.link a:hover {
    color: #004980;
}

.ft-r ul li {
    display: inline-block;
    margin: 0 20px;
    width: 130px;
    text-align: center;
}

.ft-r ul li p {
    line-height: 16px;
    font-size: 13px;
    color: #222;
}

.f-logo a {
    display: block;
}

.f-logo a img {
    display: block;
}

.foot-down {
    background-color: #414040;
    padding-top: 15px;
    padding-bottom: 15px;
}

.foot-down p {
    font-size: 14px;
    color: #fff;
}

.foot-down p span {
    display: inline-block;
    padding-left: 20px;
}

.foot-down p i {
    float: right;
}

.foot-down a {
    color: #fff;
}

.foot-down a:hover {
    color: #c4c4c4;
}

@media screen and (max-width: 1200px) {
    .px1200 {
        padding-left: 10px;
        padding-right: 10px;
    }
    .nav>ul>li>a {
        font-size: 16px;
    }
    .sousuo {
        margin-right: 0
    }
}

@media screen and (max-width: 1024px) {
    body {
        margin-top: 62px;
    }
    .header {
        display: none;
    }
    .wap {
        display: block;
    }
    .m-logo {
        font-size: 0;
    }
    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #fff;
        padding: 11px;
        z-index: 999;
        box-shadow: 0 5px 5px rgb(0 0 0 / 20%);
    }
    .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;
        background: #fff;
        color: #004980;
        line-height: 30px;
        padding: 0 15px;
        border-radius: 5px;
    }
    .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: #0a5f88;
        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;
    }
}

@media screen and (max-width: 1000px) {
    .foot-down p {
        text-align: center;
    }
    .foot-down p span {
        padding-left: 0;
    }
    .foot-down p i {
        display: block;
        float: none;
        margin-top: 10px;
    }
    .ft-l {
        float: none;
        width: 100%;
    }
    .ft-r {
        float: none;
        width: 100%;
        text-align: center;
        margin-top: 20px;
    }
    .f-logo a img {
        margin: 0 auto;
    }
    .banner .slick-prev {
        background-size: 50px auto;
    }
    .banner .slick-next {
        background-size: 50px auto;
    }
}

@media screen and (max-width:600px) {
    .banner .slick-prev {
        width: 40px;
        height: 40px;
        background-size: 40px auto;
        left: 20px;
    }
    .banner .slick-next {
        width: 40px;
        height: 40px;
        background-size: 40px auto;
        right: 20px;
    }
}

@media screen and (max-width:375px) {
    .f-logo a img {
        display: block;
        width: 100%;
    }
}