* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

b {    word-break: break-all;}


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

html,
body {
    font-family: 微软雅黑;
}

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

.clear {
    clear: both;
}
/* pic */
.pic {
    padding-top: 75%;
    position: relative;
    overflow: hidden;
}

.pic img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all 1s;
    object-fit: cover;
}

.pic img:hover {
    transform: scale(1.05);
}

/* pic */


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


.header {
    padding: 39px 0;
    transition: all .3s;
    border-top: 5px solid #0094de;
}
.head {
    position: relative;
    max-width: 1700px;
    margin: 0 auto;
}

.head-l {
    float: left;
    font-size: 0;
}

.head-l a {
    display: block;
}

.head-l a img {
    display: block;
    height: 70px;
}

.head-r {
    padding-right: 40px;
    float: right;
    text-align: right;
    position: relative;
}
.ser{
    position: absolute;
    right: 0;
    top: 47px;
    cursor: pointer;
}
.link-top {
    position: absolute;
    right: 0;
    top: -8px;
    line-height: 30px;
}

.link-top a {
    display: inline-block;
    font-size: 18px;
    color: #fff;
    vertical-align: middle;
}

.link-top i {
    padding: 0 20px;
    font-size: 18px;
    color: #fff;
    vertical-align: middle;
}

.link-top a:hover {
    color: rgba(255, 255, 255, .8);
}

.link-top img {
    vertical-align: middle;
}

.link-top span {
    display: inline-block;
    margin-left: 10px;
    width: 40px;
    height: 40px;
    line-height: 35px;
    text-align: center;
    border-radius: 50%;
    background-color: #850c0c;
    font-size: 18px;
    color: #fff;
    vertical-align: middle;
    cursor: pointer;
}

.link-top img {
    vertical-align: middle;
    cursor: pointer;
}

.nav {
    margin-top: 40px;
}

.nav>ul>li {
    position: relative;
    float: left;
    line-height: 30px;
    margin-left: 30px;
    text-align: center;
}

.nav>ul>li>a {
    display: block;
    font-size: 18px;
    color: #111;
}

.nav>ul>li:hover {
    font-weight: bold;
}

.nav>ul>li ul {
    position: absolute;
    top: 45px;
    width: 150px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #fff;
    box-shadow: 0 3px 3px #999;
    display: none;
    z-index: 999;
}

.nav>ul>li ul li {
    padding-top: 10px;
    padding-bottom: 10px;
    line-height: 20px;
    text-align: center;
    border-bottom: 1px dashed #ebe5e5;
}

.nav>ul>li ul li a {
    font-size: 14px;
    color: #333;
}

.nav>ul>li ul li:hover {
    background-color: #004980;
}

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

.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: #0094de;
    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;
}

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

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

.wap {
    display: none;
}

.wap-menu {
    position: fixed;
    top: 16px;
    right: 12px;
    z-index: 99999;
    font-size: 0;
}

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

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

.header.on {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    padding: 10px 145px;
    z-index: 999;
    transition: all .3s;
}

.header.on .link-top {
    display: none;
}

.header.on .nav {
    margin-top: 20px;
}

.banner a {
    display: block;
}

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

.banner .slick-dots {
    bottom: 47px;
}

.banner .slick-dots li {
    margin: 0 27px;
    width: 33px;
    height: 33px;
    background: url(../images/banner-dots-white.png) no-repeat center center;
}

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

.footer {
    padding: 25px 0;
    background:   no-repeat center center;
    background-size: cover;
}

.foot {
    overflow: hidden;
}



.ft-top {
    margin-top: 10px;
    border-bottom: 1px solid #c48483;
}

.lj {
    padding-bottom: 20px;
}

.lj span {
    font-size: 14px;
    color: #fff;
}

.lj a {
    display: inline-block;
    font-size: 14px;
    color: #fff;
    margin-right: 15px;
}

.lj a:hover {
    color: rgba(255, 255, 255, .8);
}

.ft-down {
    padding-top: 25px;
}

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


.foot-r ul li {
    display: inline-block;
    margin-left: 30px;
    text-align: center;
}

.foot-r ul li img {
    display: block;
}

.foot-r ul li p {
    font-size: 14px;
    color: #fff;
    line-height: 26px;
}
.footer-box {
    background: url(../images/footer-bj.png) no-repeat;
    background-position: center 38px;
    background-size: cover;
    padding-top: 84px;
   
}
.foot-c{
    padding-bottom: 33px;
    padding-top: 30px;
}
.foot-l {
    width: 35%;
    float: left;
    margin-top: 20px;
}

.foot-l p {
    margin-bottom: 26px;
    font-size: 17px;
    color: #fff;
}

.foot-l ul li {
    float: left;
    width: 20%;
}

.foot-l ul li a {
    font-size: 14px;
    color: #fff;
    line-height: 30px;
}

.foot-l ul li a:hover {
    text-decoration: underline;
}

.foot-r {
    float: right;
    margin-right: 22px;
}

.ewm {
    margin: 37px 0 10px 0;
}

.foot-r span {
    color: #fff;
    margin-left: 14px;
}

.foot-b {

    text-align: center;
    background-color: #0178b4;
    padding: 15px 5px;
}

.foot-b p span {
    margin-right: 20px;
    color: #fff;
    font-size: 14px;
}

.foot-b p a {
    margin-right: 20px;
    color: #fff;
    font-size: 14px;
}

@media screen and (max-width: 1750px) {
    .header,
    .header.on {
        padding-left: 15px;
        padding-right: 15px;
    }
    .nav>ul>li {
        margin-left: 10px;
    }
}
@media screen and (max-width: 1425px){

    .px1400 {
        padding-left: 15px;
        padding-right: 15px;
    }

    .head-l a img {
        height: 70px;
    }
    .nav{
        margin-top: 30px;
    }
    .nav>ul>li>a{
    font-size: 17px;
    }
    .ser{
        top: 37px;
    }
}
@media screen and (max-width: 1300px) {
    .px1400 {
        padding-left: 15px;
        padding-right: 15px;
    }
    .foot-l {
        width: 660px;
    }
    .nav>ul>li>a {
        font-size: 16px;
    }
    .head-l a img {
        height: 60px;
    }
    .nav{
        margin-top: 20px;
    }
    .ser{
        top: 27px;
    }
}
@media screen and (max-width: 1200px) {
    .px1400 {
        padding-left: 15px;
        padding-right: 15px;
    }
    .foot-l {
        width: 660px;
    }
    .nav>ul>li>a {
        font-size: 14px;
    }
    .head-l a img {
        height: 50px;
    }
    .nav{
        margin-top: 10px;
    }
    .head-r{
        padding-right: 24px;
    }
    .ser{
        top: 17px;
    }
}

@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;
        padding: 10px;
        z-index: 999;
        box-shadow: 0 5px 5px rgb(0 0 0 / 20%);
        background: #fff;
    }
    .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: #0094de;
        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;
    }

    .foot-l{
        float: none;
        margin: 0 auto;
    }
    .foot-l ul li{
        text-align: center;
    }
    .foot-l p{
        text-align: center;
    }
    .foot-r{
        float: none;
        margin: 0 auto;
        text-align: center;
    }
    .foot-r span{
        margin-left: 0px;
    }
}

@media screen and (max-width: 1000px) {
    .foot-l {
        float: none;
        width: auto;
    }
    .foot-r {
        float: none;
        width: auto;
        text-align: center;
        margin-top: 15px;
    }
}

@media screen and (max-width:700px) {
    .banner .slick-dots {
        bottom: 5px;
    }
}