@charset "utf-8";

* {
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;
}


html,
body {
    color: #333;
    font-size: 16px;
    font-family: "微软雅黑";
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: left;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
i,
em {
    font-style: normal;
    font-weight: normal;
}

li {
    list-style: none;
}

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

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

.wap {
    display: none;
}

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

body .clear {
    float: none !important;
    clear: both;
    height: 0 !important;
    width: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

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

/* pic：padding-top */
.pic {
    padding-top: 70%;
    position: relative;
    overflow: hidden;
}

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

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

/* 弹出搜索框 */
.mt-box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 997;
    display: none;
}

.mt-bj {
    position: fixed;
    z-index: 998;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .5);
}

.mt-info {
    background-color: #fff;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    width: 600px;
    height: 60px;
}

.ipt_tx {
    width: 100%;
    height: 60px;
    display: block;
    padding: 10px;
    padding-right: 100px;
    font-size: 22px;
}

.ipt_btn {
    position: absolute;
    width: 80px;
    height: 60px;
    right: 0;
    top: 0;
    cursor: pointer;
    background: url(../images/m-search.png) no-repeat #a21111;
    background-position: center center;
    background-size: 30px;
}


/* icon摇晃 */
@keyframes jello {

    from,
    11.1%,
    to {
        -webkit-transform: none;
        -moz-transform: none;
        transform: none
    }

    22.2% {
        -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);
        -moz-transform: skewX(-12.5deg) skewY(-12.5deg);
        transform: skewX(-12.5deg) skewY(-12.5deg)
    }

    33.3% {
        -webkit-transform: skewX(6.25deg) skewY(6.25deg);
        -moz-transform: skewX(6.25deg) skewY(6.25deg);
        transform: skewX(6.25deg) skewY(6.25deg)
    }

    44.4% {
        -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);
        -moz-transform: skewX(-3.125deg) skewY(-3.125deg);
        transform: skewX(-3.125deg) skewY(-3.125deg)
    }

    55.5% {
        -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);
        -moz-transform: skewX(1.5625deg) skewY(1.5625deg);
        transform: skewX(1.5625deg) skewY(1.5625deg)
    }

    66.6% {
        -webkit-transform: skewX(-.78125deg) skewY(-.78125deg);
        -moz-transform: skewX(-.78125deg) skewY(-.78125deg);
        transform: skewX(-.78125deg) skewY(-.78125deg)
    }

    77.7% {
        -webkit-transform: skewX(0.390625deg) skewY(0.390625deg);
        -moz-transform: skewX(0.390625deg) skewY(0.390625deg);
        transform: skewX(0.390625deg) skewY(0.390625deg)
    }

    88.8% {
        -webkit-transform: skewX(-.1953125deg) skewY(-.1953125deg);
        -moz-transform: skewX(-.1953125deg) skewY(-.1953125deg);
        transform: skewX(-.1953125deg) skewY(-.1953125deg)
    }

}

/* 文字下划线动效 */
.titline i {
    display: inline;
    font-style: normal;
    position: relative;
    background-image: linear-gradient(#fff, #fff);
    background-position: 0 100%;
    background-size: 0 1px;
    background-repeat: no-repeat;
    transition: background-size .5s;
}

a:hover .titline {
    color: #fff;
}

a:hover .titline i {
    background-size: 100% 1px;
}




/* 头部导航 */
.nav>ul>li {
    display: inline-block;
    margin-right: 30px;
    position: relative;
    vertical-align: top;
}

.nav>ul>li:first-child>a::after {
    content: none;
}

.nav>ul>li>a {
    display: block;
    font-size: 20px;
    color: #333;
    text-align: center;
    line-height: 40px;
    position: relative;
    color: #fff;
    font-weight: 600;
}

.nav>ul>li>div {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 100%;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.9);
    z-index: 99;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
    padding: 5px 0;
    border-top: 4px solid #FF8B38;
}

.nav>ul>li>div>ul {
    overflow: hidden;
}

.nav>ul>li>div>ul>li {
    width: 100%;
}

.nav>ul>li>div>ul>li a {
    display: block;
    font-size: 16px;
    color: #333333;
    line-height: 40px;
    white-space: nowrap;
    margin: 0 15px;
    border-top: 1px dashed #D8D8D8;
}

.nav>ul>li>div>ul>li:first-child a {
    border-top: none;
}

.nav>ul>li>div>ul>li:hover a {
    color: #a21111;
}


/* head */
.head {
    background:#a21111;
    background-size: cover;
    padding: 20px 0;
}

.px1630 {
    max-width: 1630px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.h-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.back-index {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 30px;
    padding: 0 8px;
    background-color: #c13737;
    border-radius: 4px;
    transition: all 0.5s;
}

.back-index:hover {
    opacity: 0.7;
}

.h-ser {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.h-ser span {
    margin: 0 9px;
    font-size: 16px;
    color: #FFFFFF;
}

.ser {
    width: 16px;
    height: 16px;
    background: url(../images/ser.png) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}

/* foot */
.px1560 {
    max-width: 1560px;
    margin: 0 auto;
    padding: 40px 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.foot {
    background: url(../images/f-bj.jpg) no-repeat;
    background-size: cover;
}
.foot-l {
   padding-top: 20px;
}
.foot-r {
    width: 58%;
}

.f-lx p {
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
    margin-top: 15px;
}

.f-link h3 {
    font-size: 20px;
    font-weight: 600;
    color: #FFFFFF;
}

.f-link h3 img {
    margin-right: 8px;
    vertical-align: middle;
}

.f-link ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.f-link ul li {
    width: 31%;
    display: inline-block;
    padding: 0 20px;
    margin-top: 20px;
    background-color: rgba(255, 255, 255, 0.3);
}

.f-link ul li a {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 45px;
    background: url(../images/f-arrow.png) no-repeat right center;
}

.f-link ul li:hover {
    background-color: rgba(255, 255, 255, 1);
}

.f-link ul li:hover a {
    color: #a21111;
    background: url(../images/f-arrowh.png) no-repeat right center;
}

.f-media {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ewm {
    visibility: hidden;
    position: absolute;
    left: 50%;
    bottom: 200%;
    transform: translateX(-50%);

}

.ewm img {
    width: 100px;
}

.ewm::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translate(-50%, 100%);
    border-top: 10px solid #fff;
    border-right: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid transparent;
}

.f-media>div:hover .ewm {
    visibility: visible;
    opacity: 1;
    bottom: 130%;
    transition: all 0.5s;
}

.f-media {
    margin-top: 20px;
}

.f-media>div {
    position: relative;
    margin-left: 40px;
}

.f-media p {
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
    opacity: 0.5;
    padding-left: 25px;
    cursor: pointer;
}

.f-media p:hover {
    opacity: 1;
}

.f-media .dy p {
    background: url(../images/f-dy.png) no-repeat left center;
}

.f-media .ks p {
    background: url(../images/f-ks.png) no-repeat left center;
}

.f-media .wx p {
    background: url(../images/f-wx.png) no-repeat left center;
}

.f-bq {
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    padding: 15px 0;
}

.f-bq p {
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
    text-align: center;
}












@media screen and (max-width:1650px) {
    .px1630 {
        padding-left: 10px;
        padding-right: 10px;
    }
    .f-media>div.wx .ewm{
        transform: none;
        left: auto;
        right: 0;
    }
}




@media screen and (max-width:1420px) {
    .px1400 {
        padding-left: 10px;
        padding-right: 10px;
    }
    .nav>ul>li>a{
        font-size: 18px;
    }
    .nav>ul>li{
        margin-right: 20px;
    }
    .logo a img{
        width: 400px;
    }

}

@media screen and (max-width:1300px){
    .f-bq p,
    .f-media p,
    .f-lx p,
    .f-link ul li a{
        font-size: 14px;
    }
    .f-link ul li{
        padding: 0 10px;
    }

}
@media screen and (max-width:1200px) {

    html,
    body {
        font-size: 14px;
    }

    body {
        padding-top: 60px;
    }

    .pc {
        display: none;
    }

    .wap {
        display: block;
    }

    .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;
    }

    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #a21111;
        padding: 10px;
        z-index: 999;
        box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    }

    .m-logo {
        font-size: 0;
    }

    .m-logo a {
        font-size: 0;
        line-height: 40px;
    }

    .m-logo img {
        max-height: 35px;
        max-width: 85%;
        line-height: 40px;
        vertical-align: middle;
    }

    .m-tlink {
        padding: 10px 15px 0 15px;
    }

    .m-tlink a {
        font-size: 12px;
        margin-right: 10px;
        color: #fff;
        display: inline-block;
        line-height: 24px;
        background: #fff;
        color: #304174;
        line-height: 24px;
        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;
        border: 1px solid #fff;
        border: 1px solid rgba(255, 255, 255, 0.5);
        margin-top: 15px;
    }

    .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: #a21111;
        overflow-y: scroll;
        border-top: 1px solid rgba(255, 255, 255, .1);
    }

    .m-nav ul {
        padding: 0 15px;
    }

    .m-nav ul li {
        border-bottom: 1px solid #fff;
        border-bottom: 1px solid rgba(255, 255, 255, 0.5);
        position: relative;
    }

    .m-nav ul li>span.on {
        transform: rotateZ(90deg);
    }

    .m-nav ul li ul {
        display: none;
        overflow: hidden;
    }

    .m-nav ul li ul li {
        border: none;
        float: left;
        width: 33%;
    }

    .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 */

    .foot-l{
        width: 100%;
        padding-top: 0;
        margin-bottom: 20px;
    }
    .foot-r{
        width: 100%;
    }

}

@media screen and (max-width:768px) {
    .foot-l{
        text-align: center;
    }
    .f-logo a img{
        max-width: 85%;
        display: block;
        margin: 0 auto;
    }
    .f-link h3{
        font-size: 16px;
    }
    .f-media{
        justify-content: center;
    }
    .f-media>div{
        margin: 0 10px;
    }
}
@media screen and (max-width:640px) {
    .f-link ul li{
        width: 48%;
    }

}

@media screen and (max-width:480px) {
    .px1560{
        padding: 30px 10px;
    }
    .f-link ul li{
        width: 100%;
    }
    .f-link ul li a{
        line-height: 36px;
    }
}