* {
    padding: 0;
    margin: 0;
}

html,
body {
    color: #000;
    font-size: 16px;
    font-family: "微软雅黑";
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: left;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

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

.wap {
    display: none;
}

.top>img.wap {
    display: none;
}

body .clear {
    width: 100%;
    overflow: hidden;
    height: 1px;
}

.px1300 {
    max-width: 1300px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}




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

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

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

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

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


/* nav */

.head {
    /* background: #ae1c1c; */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    transition: all 0.3s;
    /* top: -100px; */
    z-index: 99999;
    transition: all 0.3s;
}

.head.t60 {
    top: 60px;
}

.head.on {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #1c5bb8;
}

.head.on .logo a img {
    max-height: 60px;
}

.head.on .search {
    padding: 17px 0;
}

.head.on .nav>ul {
    padding-top: 5px;
}

.head.on .nav>ul>li>a {
    font-size: 20px;
}

.head.on .head-top {
    padding-top: 0;
}

.head-top {
    padding-top: 20px;
    position: relative;
    z-index: 999;
    transition: all 0.3s;
}

.logo {
    float: left;
}

.logo a {
    font-size: 0;
    line-height: 83px;
}

.logo a img {
    max-height: 83px;
    vertical-align: middle;
    transition: all 0.3s;
}

.search {
    float: right;
    font-size: 15px;
    line-height: 19px;
    padding: 26px 0;
    overflow: hidden;
    font-size: 0;
    transition: all 0.3s;
}

.search-box {
    float: right;
    padding-left: 10px;
}

.search span {
    font-size: 14px;
    float: left;
    line-height: 17px;
    margin: 4px 0;
    padding: 0 10px 0 10px;
}

.search span:first-child {
    border-right: 1px solid #fff;
}

.search span:first-child+span {
    border-right: 1px solid #fff;
}

.search span a {
    display: block;
    color: #fff;
    color: rgba(255, 255, 255, 0.6);
}

.search span a:hover {
    color: #fff;
}

.head.on .search-box input[type="text"] {
    background: #e8e2e2;
}

.search-box input[type="text"] {
    width: 0;
    line-height: 24px;
    height: 24px;
    vertical-align: middle;
    transition: all 0.3s;
}

.search-box img {
    display: block;
    cursor: pointer;
}

.t-search {
    background: #223356;
    padding: 10px 0;
    display: none;
}

.t-search>div {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    padding-right: 50px;
    padding: 5px 0;
    background: #fff;
}

.t-search>div input[type="text"] {
    display: block;
    width: 100%;
    padding: 0 70px 0 20px;
    font-size: 16px;
    height: 30px;
    box-sizing: border-box;
}

.search-btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 40px;
    width: 40px;
    background: #1c5bb8;
}

.search-btn input {
    display: block;
    width: 20px;
    margin: 10px auto;
}

.nav>ul {
    padding: 25px 0 0 0;
    font-size: 0;
    transition: all 0.3s;
}

.nav>ul>li {
display: inline-block;

    padding: 0 1%;
    margin: 0 1% !important;
    position: relative;
    padding-bottom: 30px;
    transition: all 0.3s;
}

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

.nav>ul>li>a {
    display: block;
    text-align: center;
    font-size: 20px;
    color: #fff;
}

.nav>ul>li>a:after {
    content: "";
    width: 1px;
    height: 0;
    background: #fff;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transition: all 0.3s;
}

.nav>ul>li>a:before {
    content: "";
    left: 50%;
    right: 50%;
    height: 1px;
    background: #fff;
    position: absolute;
    bottom: 20px;
    transition: all 0.3s;
}

.head.on .nav>ul>li ul {
       background:  rgba(0, 104, 188, 0.9);
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
}

.nav>ul>li ul {
    display: none;
    position: absolute;
    top: 100%;
    padding: 10px 0;
    width: 280px;
    right: 0;
    left: 50%;
    margin-left: -140px;

    background:  rgba(0, 116, 210, 0.8);
    overflow: hidden;
    border-top: 1px solid #fff;
    border-top: 1px solid rgba(255, 255, 255, 0.6);
    border-top: 1px solid transparent;

}

.nav>ul>li ul li {
    float: left;
    width: 120px;
    padding: 10px;
    text-align: center;
}

.nav>ul>li ul li a {
    display: block;
    font-size: 16px;
    color: #fff;
    padding: 5px 0;
}

.nav>ul>li ul li a:hover {
    color: #fff;
    background: #224a9b;
}

.nav>ul>li.active>a::before {
    content: "";
    left: 0;
    width: 100%;
    height: 4px;
    background: #fff;
    position: absolute;
    bottom: 19px;
    transition: all 0.3s;
}

.nav>ul>li.on>a:after {
    height: 20px;
    bottom: 0;
}

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

.banner {
    width: 100%;
    position: relative;
}

.banner::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background: url(../images/banner-zzc.png) no-repeat;
    background-size: 100% auto;
    background-position: center top;
    z-index: 8;
}

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

.banner a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background: url(../images/banner-zzc.png) no-repeat;
    background-size: 100% auto;
    background-position: center top;
    z-index: 9;
}

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

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

.banner .slick {
    position: relative;
    z-index: 9;
}

.banner .slick-dots {
    position: absolute;
    width: 100%;
    bottom: 35px;
    left: 0;
    text-align: center;
    z-index: 9;
    font-size: 0;
}

.banner .slick-dots li {
    width: 60px;
    height: 32px;
    font-size: 0;
    transition: all 0.5s;
    margin: 0;
    vertical-align: middle;
}

.banner .slick-dots li button {
    display: block;
    width: 19px;
    height: 19px;
    border: 1px solid #1c5bb8;
    -webkit-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    border-radius: 50%;
    margin: 0 auto;
    background: #fff;
    background: rgba(255, 255, 255, 0.7);
    margin-top: 11px;
}

.banner .slick-dots li.slick-active {
    background: url(../images/banner-dot-bj.png) no-repeat;
    background-size: 100% 100%;
}

.banner .slick-dots li.slick-active button {
    display: none;
}

.banner .slick-prev,
.banner .slick-next {
    width: 60px;
    height: 60px;
    transition: all 0.5s;
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
}

.banner .slick-prev {
    left: 120px;
    background: url(../images/banner-left.png) no-repeat;
    background-size: 100% 100%;
}

.banner .slick-prev:hover {
    background: url(../images/banner-left-hover.png) no-repeat;
    background-size: 100% 100%;
}

.banner .slick-next {
    right: 120px;
    background: url(../images/banner-right.png) no-repeat;
    background-size: 100% 100%;
}

.banner .slick-next:hover {
    background: url(../images/banner-right-hover.png) no-repeat;
    background-size: 100% 100%;
}

.banner .slick-slide a {
    display: block;
    position: relative;
}

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

.pic img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all 0.3s;
}

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

.footer {
    background: url(../images/footer-bj.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
margin-top:30px;
}

.foot-mid {
    padding-top: 20px;
    padding-bottom: 20px;
}

.foot-c {
    position: relative;
    min-height: 155px;
    padding-right: 135px;
}

.foot-info {
    padding-top: 40px;
    padding-bottom: 40px;
    overflow: hidden;
}

.foot-info>p {
    float: left;
    width: 33%;
    font-size: 14px;
    line-height: 28px;
    color: #fff;
}

.foot-ewm {
    position: absolute;
    right: 0;
    top: 0;
    text-align: center;
}

.foot-ewm img {
    display: block;
    width: 100%;
}

.foot-ewm p {
    font-size: 14px;
    line-height: 15px;
    color: #ffffff;
    margin-top: 5px;
}

.bq {
    clear: both;
    text-align: center;
    font-size: 14px;
    color: #fff;
    color: rgba(255, 255, 255, 0.5);
}

@media screen and (max-width:1330px) {
    .search {
        padding: 17px 0;
    }
    .logo a img {
        max-height: 60px;
    }
    .nav>ul>li>a {
        font-size:18px;
    }
.head.on .nav>ul>li>a{      font-size:18px;}

    .nav>ul {
        padding-top: 5px;
    }
    .nav>ul>li.active>a::before {
        height: 3px;
    }
    .head-top {
        padding-top: 0;
    }
}

@media screen and (max-width:1210px) {
  .nav>ul>li>a {
        font-size:16px;
    }
.head.on .nav>ul>li>a{      font-size:16px;}

}

@media screen and (max-width:1024px) {
    body {
        padding-top: 60px;
    }
    .pc {
        display: none;
    }
    .wap {
        display: block;
    }
    .b-top {
        display: none;
    }
    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #1c5bb8;
        padding: 10px;
        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;
        /* background: #fff; */
        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: #1c5bb8;
        overflow-y: scroll;
        border-top: 1px solid #fff;
    }
    .m-nav ul {
        padding: 0 15px;
        /* border-top: 1px solid rgba(255, 255, 255, 0.2); */
    }
    .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-info>p {
        width: 50%;
    }
}

@media screen and (max-width:768px) {
    .foot-info {
        padding: 0;
    }
    .foot-info>p {
        width: auto;
        float: none;
    }
    .banner .slick-prev,
    .banner .slick-next {
        width: 30px;
        height: 30px;
    }
    .banner .slick-prev {
        left: 10px;
    }
    .banner .slick-next {
        right: 10px;
    }
    .banner .slick-dots {
        bottom: 5px;
    }
    .banner .slick-dots li {
        width: 30px;
        height: 16px;
    }
    .banner .slick-dots li button {
        width: 10px;
        height: 10px;
        margin-top: 5px;
    }
}

@media screen and (max-width:480px) {
    .foot-c {
        padding-right: 0;
        text-align: center;
    }
    .foot-ewm {
        position: static;
        max-width: 150px;
        margin: 0 auto;
    }
}