@charset "utf-8";

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;

}
@font-face {
    font-family: 'SouCN-Heavy';
    src: url("../font/SourceHanSerifCN-Heavy.otf") format('opentype');
}

html,
body {
    color: #333;
    font-size: 0.16rem;
    line-height: 1;
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: left;
    font-family: "微软雅黑";
    overflow-x: hidden;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
blockquote,
p,b {
    padding: 0;
    margin: 0;
    font-weight: normal;
}
i,em,b{
    font-style: normal;
}
ol,
ul {
    list-style: none;
}

li {
    list-style-type: none;
}

a {
    text-decoration: none;
    color:inherit;
}
a:focus,div:focus,span:focus
{
    border: none;
    outline: none;
}
img,
input {
    border: 0;
}

input,button{border: none;outline: none;color:inherit;background-color: transparent;}
.f0{
    font-size: 0;
}
input[type='text']:focus-visible{
    outline: none;
}
.phone {
    display: none;
}
.clear:after{
    content: '';
    display: block;
    clear: both;
}

.wp{
    max-width: 14rem;
    margin: 0 auto;
    width: 94%;
}
.pic {
    /*padding-top: 75%;*/
    position: relative;
    overflow: hidden;
}
.icon img{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    max-width: 100%;
    max-height: 100%;
    margin: auto;
    transition: all 0.3s ease-in;
}

.pic .a{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover;
    transition: all 0.3s ease-in;
}
.bg-mask:hover .pic .a {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.fl{
    float: left;
}
.fr{
    float: right;
}
.flex{display:flex;justify-content:space-between;flex-wrap:wrap}
.flex-left{display:flex;flex-wrap:wrap}
.flex-center{display:flex;flex-wrap:wrap;justify-content: center;}
.flex-right{display:flex;flex-wrap:wrap;justify-content: flex-end;}
.flex-v-center{display:-webkit-flex;display:flex;flex-direction:column;justify-content:center}
.flex-v{display:-webkit-flex;display:flex;align-items:center;justify-content:space-between;}
.flex-v-bottom{display: -webkit-flex;display: flex;align-items: flex-end;flex-wrap: wrap;justify-content: left;}
.eclip {display: block;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.l2{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.pore{position:relative}
html::-webkit-scrollbar {width:4px;height: 8px;background-color: #F5F5F5;}
html::-webkit-scrollbar-track {border-radius: 10px;background-color: #E2E2E2;}
html::-webkit-scrollbar-thumb {border-radius: 10px; background-color: #333;}
@media screen and (max-width:1024px){
    html{font-size: 90px!important;}
    .wp{
        width: 100%;
        padding: 0 15px;
        justify-content: center;
    }
}
@media screen and (max-width:900px){
    html{font-size: 85px!important;}
}
@media screen and (max-width:640px){
    body{font-size: .18rem}
}
@media screen and (max-width:480px){
    html{font-size: 80px!important;}
}
@media screen and (max-width:375px){
    html{font-size: 80px!important;}
}
@media screen and (max-width:360px){
    html{font-size: 70px!important;}
}

@media(min-width: 1200px){
    @media (-webkit-min-device-pixel-ratio: 1.05) {
        @media screen and (min-width:1920px){
            html{font-size: 100px!important;}
        }
        @media screen and (max-width:1920px){
            html{font-size: 95.5px!important;}
        }
    }
    @media (-webkit-min-device-pixel-ratio: 1.1) {
        @media screen and (min-width:1920px){
            html{font-size: 100px!important;}
        }
        @media screen and (max-width:1920px){
            html{font-size: 92.5px!important;}
        }
    }
    @media (-webkit-min-device-pixel-ratio: 1.15) {
        @media screen and (min-width:1920px){
            html{font-size: 80px!important;}
        }
        @media screen and (max-width:1920px){
            html{font-size: 87px!important;}
        }
    }
    @media (-webkit-min-device-pixel-ratio: 1.20) {
        @media screen and (min-width:1920px){
            html{font-size: 80px!important;}
        }
        @media screen and (max-width:1920px){
            html{font-size: 84px!important;}
        }
    }
    /* 屏幕分辨率放大为 125 */
    @media (-webkit-min-device-pixel-ratio: 1.25) {
        @media screen and (min-width:1920px){
            html{font-size: 80px!important;}
        }
        @media screen and (max-width:1920px){
            html{font-size: 80px!important;}
        }
    }
    /* 屏幕分辨率放大为 150 */
    @media (-webkit-min-device-pixel-ratio: 1.5) {
        @media screen and (min-width:1920px){
            html{font-size: 70px!important;}
        }
        @media screen and (max-width:1920px){
            html{font-size: 70px!important;}
        }
    }
}


/*==========================================公共 开始=============================================*/
.topLink p{
    font-size: 0.14rem;
    color: #fff;
    line-height: 2.85em;
}
.topLink a{
    display: inline-block;
    vertical-align: middle;
    font-size: 0.14rem;
    color: #fff;
    line-height: 2.85em;
    padding-right: 0.13rem;
    padding-left: 0.13rem;
    position: relative;
}
.topLink a:before{
    position: absolute;
    content: '';
    left: 0;
    top: 50%;
    width: 2px;
    height: 0.15rem;
    margin-top: -0.075rem;
    background: rgba(255, 255, 255, 1);
}
.topLink a:first-child:before{
    display: none;
}
.topLink .wp{
    display: flex;
    justify-content: space-between;
    align-self: center;
    height: 0.4rem;
}
.topLink{
    background: #01458f;
    background-size: cover;
}

.head .logo img,
.head .logo a{
    display: block;
    height: .7rem;
}
.head .rr{
    display: flex;
   /* justify-content: flex-end;*/
    align-items: center;
    flex-wrap: wrap;
}
.head .rr img{
    display: block;
    width: 4.07rem;
    margin-right: .42rem;
}
.head .rr .search{
    width: 3.22rem;
    position: relative;
    border-radius: 0 .15rem 0 0;
    overflow: hidden;
}
.head .rr .search .inp{
    display: block;
    width: 100%;
    height: .45rem;
    line-height: .45rem;
    font-size: .14rem;
    color: #999999;
    padding-left: .22rem;
    padding-right: .94rem;
    background: #fff;
}
.head .rr .search .sub{
    position: absolute;
    right: 0;
    top: 0;
    width: .86rem;
    height: .45rem;
}
input::placeholder{
    color: #999999;
}
input::-moz-placeholder{
    color: #999999;
}
input::-webkit-input-placeholder{
    color: #999999;
}
input::-ms-input-placeholder{
    color: #999999;
}
.head{
    background: #0351a3;
    padding: .3rem 0;
}
.nav ul li{
    width: 10%;
    position: relative;
}
.nav ul li a{
    display: block;
}
.nav ul li a>h3{
    font-size: .18rem;
    line-height: 0.6rem;
    text-align: center;
    color: #333333;
    transition: all .5s;
    position: relative;
}
.nav ul li .sub_nav{
    position: absolute;
    top: 100%;
    background: #fff;
    width: 1.4rem;
    left: 50%;
    z-index: 10000;
    transform: translateX(-50%);
    visibility: hidden;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: .5s;
}
.nav ul li .sub_nav h3{
    padding: 8px 10px;
    line-height: 28px;
    transition: .6s;
    font-size: 14px;
    color: #666666;
    text-align: center;

}
.nav ul li .sub_nav h3:hover{
    color: #fff;
    background: #1a72cc;
}
.nav ul li:hover .sub_nav {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}
.nav ul li:hover a>h3,
.nav ul li.active a>h3{
    color: #fff;
    font-weight: 600;
    background: #f39800;
}


.foot .lx h4{
    font-size: .24rem;
    line-height: 1.5em;
    font-weight: 600;
    color: #fff;
    margin-bottom: .08rem;
}
.foot .lx p{
    font-size: .16rem;
    color: #fff;
    line-height: 2.25em;
}
.foot .ewm{
    width: 3rem;

}
.foot li{width:1.4rem;float:left;margin-left:0.1rem;}
.foot .ewm img{
    display: block;
    width: auto;
    max-width: 100%;
    margin: 0 auto 5px;
}
.foot .ewm p{
    font-size: .16rem;
    color: #fff;
    line-height: 2.25em;
    text-align: center;
}
.foot {
    padding-top: .45rem;
    padding-bottom: .27rem;
    background: url("../images/foot.jpg") no-repeat 50%;
    background-size: cover;
}

.bq {
    background: #014a99;
    text-align: center;
    font-size: .16rem;
    line-height: 2em;
    color: #fff;
    padding: .14rem;
}


/*==========================================响应 开始=============================================*/

.wap-head{
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 99;
    padding-right: 4%;
    padding-left: 4%;
    background: #0351a3;
    height: .75rem;
    box-shadow: 0 0 0.15rem rgba(0,0,0,.15);
}
.big-nav {
    position: fixed;
    z-index: 49;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: #0351a3;
    opacity: 0;
    visibility: hidden;
    transition: .3s;

}
body.navShow .big-nav {
    opacity: 1;
    visibility: visible;
    z-index: 1111;
}
.big-nav .scroll {
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    top: 1.04rem;
    bottom: 0;
    overflow-y: auto;
}
.btn-search input[type='text']{
    display: block;
    width: 100%;
    height: .55rem;
    font-size: 0.17rem;
    color: #fff;
    line-height: .55rem;
    border: rgba(255, 255, 255, 0.2) solid 1px;
    padding-left: 0.2rem;
    padding-right: 0.7rem;
}
.btn-search input[type='image']{
    position: absolute;
    width: 0.25rem;
    height: 0.27rem;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
}
.btn-search{
    padding: 0 2%;
    margin-bottom: 0.15rem;
}

@media screen and (max-width: 1024px){
    html,body{
        overflow-x: hidden !important;
    }
    .pc{
        display: none;
    }
    .phone{
        display: block;
    }
    .wap-head {
        display: flex;
        z-index: 11111;
    }
    .wap-head .logo img{
        height: 0.6rem;
    }
    .wap-head .navbtnm {
        width: .86rem;
        height: .75rem;
        background-size: cover;
        position: absolute;
        top: 0;
        right: 0;
        z-index: 5;
        color: #fff;
        text-align: center;
        padding-left: .1rem;
    }
    .wap-head .navbtnm i{
        display: block;
        width: 100%;
        height: 0.75rem;
        background: url("../images/menu.png") no-repeat 50%;
        background-size: 0.32rem 0.32rem;
        transition: all .3s;
    }
    .navShow .navbtnm i{
        background-image: url("../images/close-menu.png");
    }
    .big-nav .scroll li {
        width: 100%;
        text-align: left;
        padding-top: 0;
        border-bottom: rgba(255, 255, 255, 0.13) solid 1px;
    }
    .big-nav .scroll li h2 {
        font-size: .2rem;
        line-height: .65rem;
        padding-left: 6%;
        position: relative;
    }

    .big-nav .scroll li h2.h2:after {
        content: "";
        display: block;
        position: absolute;
        top: 0;
        bottom: 0;
        right: 6%;
        width: 0.18rem;
        background: url("../images/nav-icon.png") no-repeat 50%;
        background-size: 0.18rem;
        color: #fff;
        transition: .3s;
    }
    .big-nav .scroll li a {
        color: #fff;
    }
    .big-nav .scroll li .list {
        padding: 0 0 0 6%;
        display: none;
    }
    .big-nav .scroll li .list h3 {
        font-size: .17rem;
        border-top: rgba(255,255,255,.13) solid 1px;
        padding: .16rem 0;
        line-height: 1.4em;
        font-weight: 400;
    }
    .big-nav .scroll li .list h3:nth-child(1) {
        border: 0;
    }
    .big-nav{
        overflow-y: auto;
        padding-bottom: .3rem;
    }
    .big-nav .scroll {
        position: static;
        padding-top: .9rem;

    }
    .big-nav .scroll li.on h2.h2:after {
        transform: rotate(180deg);
        -webkit-transform: rotate(180deg);
        -moz-transform: rotate(180deg);
    }
    .big-nav .search {
        position: relative;
        padding: .3rem 6% .4rem;
        width: 100%
    }
    .big-nav .search .from {
        display: block!important;
        position: relative;
    }

    .big-nav .search .from .serinp {
        position: static;
        top: 0;
        right: 0;
        width: 100%
    }

    .big-nav .search .from .serbtn {
        width: .55rem;
        height: .55rem;
        position: absolute;
        text-align: center;
        line-height: .55rem;
        font-size: .22rem;
        color: #fff;
        top: 0;
        right: 0
    }
    .big-nav .search .from .serbtn input {
        position: absolute;
        top: 0;
        left: 0;
        width: .55rem;
        height: .55rem;
        padding: 0.16rem;
        z-index: 3;
        background: rgba(255,255,255,0);
        border: 0;
    }

    .big-nav .search .from .serinp input {
        width: 100%;
        height: .55rem;
        line-height: .55rem;
        background: #fff;
        border: 0;
        font-size: .18rem;
        border-radius: 5px;
        color: #333;
        padding: 0 .55rem 0 .15rem
    }

    .big-nav .links {
        line-height: .35rem;
        color: #fff;
        font-size: .18rem;
        padding: .2rem 5%;
        transition: .3s;
        width: 100%;
        border-bottom: rgba(255, 255, 255, 0.13) solid 1px;
    }

    .big-nav .links a {
        color: #fff;

    }
    .big-nav .links a i {
        font-size: .26rem;
        margin-right: 3px;
        vertical-align: -2px
    }

}

@media screen and (max-width: 480px){
    .wap-head .logo img{
        height: auto;
        max-height: 0.6rem;
        max-width: 90%;
    }
    .foot .lx {
        width: 100%;
        margin-bottom: .2rem;
        text-align: center;
    }
    .foot{
        padding-top: .2rem;
    }
}