*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    font-family: "PingFang SC", "PingFang SC-Regular", 苹方;
}

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

li {
    list-style-type: none;
}

a {
    text-decoration: none;
    color:inherit;
}
a:focus{ outline:none;border:none}
img,
input {
    border: 0;
}
img{display: block;padding: 0;border: none;-ms-interpolation-mode: bicubic;max-width: 100%;max-height: 100%;}
input,button{border: none;outline: none;color:inherit;background-color: transparent;}
.f0{
    font-size: 0;
}
input[type='text']:focus-visible{
    outline: none;
}


.clear:after{
    float: none;
    clear: both;
    display: block;
    content: '';
    visibility: hidden;

}


.px1440{
    max-width: 1200px;
    margin: 0 auto;
}

.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 {
    position: relative;

    overflow: hidden;
}
.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;
    /* overflow: hidden; */
}
.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;}

.logo{
    margin-top: 25px;
}
.logo img{
    display: block;
    height: 54px;
    /* width: 325px; */
}
.head .top{
    font-size: 0;
    text-align: right;
    margin-bottom: 18px;
    margin-right: 100px;
}
.head .top .li{
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    line-height: 32px;
    color: #666;
    margin: 0 3px;
    position: relative;
}
.head .top .li.liimg{
    margin: 0 9px;
}
.head .top .li img{
    display: block;
    width: auto;max-width: 100%;
    margin: 0 auto;
}
.head .top .li .code{
    position: absolute;
    z-index: 22;
    top: 30px;
    left: -20px;
    width: 85px;
    height: 85px;
    display: none;
    background: #fff;
    border: 1px #ddd solid;
}
.head .top .li .code img{
    display: block;
    width: 100%;
}
.head .top .li.liimg:hover .code{
    display: block;
}
/*.head .bottom .nav{
    width: 570px;

}*/
.head .nav>ul{
    position: relative;
    font-size: 0;
}
.head .nav li{
    display: inline-block;
    vertical-align: middle;

}
.head .nav li h2{
    font-size: 18px;
    line-height: 50px;
    padding: 0 21px;
    color: #373737;
    transition: .5s;
}
.head .nav li h2 a{
    display: block;
}
.head .nav li .sub{
    position: absolute;
    left: 50%;
    top: 150%;
    width: 804px;
    opacity: 0;
    padding-top: 10px;
    visibility: hidden;
    transform: translateX(-50%);
    transition: .5s;
    z-index: 999;
}
.head .nav li .sub .box{
    background: rgba(255, 255, 255, 0.75);
    padding: 40px ;
    overflow: hidden;
}
.head .nav li .sub .ll{
    display: inline-block;
    vertical-align: middle;
    width: 290px;

}
.head .nav li .sub a{
    display: block;
    line-height: 45px;
    font-size: 18px;
    color: #373737;
    margin-left: 21px;
    padding-right: 21px;
    position: relative;
    border-bottom: 1px solid #ddd;
}
.head .nav li .sub .l2a a{
    display: inline-block;
    width: 130px;
    /* white-space: normal; */
}
.head .nav li .sub a:before{
    position: absolute;
    content: '';
    left: -21px;
    top: 50%;
    width: 5px;
    height: 5px;
    background: #000;
    border-radius: 50%;
    transform: translateY(-50%);

}
.head .nav li .sub .rr{
    width: 332px;
}
.head .nav li .sub .rr img{
    display: block;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
}
.head .nav li:hover .sub{
    opacity: 1;
    top: 100%;
    visibility: visible;
}
.head .nav li:hover h2 {
    color: #e62129;
    transform: translateY(-3px);
    font-weight: 600;
}
.search{
    width: 190px;
    position: relative;
    border-radius: 50px;
    overflow: hidden;
    margin-top: 12.5px;
    margin-left: 193px;
    border: 1px solid #ddd;
}
.search #inp{
    display: block;
    width: 100%;
    font-size: 14px;
    line-height: 25px;
    height: 25px;
    color: #999999;
    padding-left: 15px;
    padding-right: 45px;
}
.search #subm{
    position: absolute;
    width: 45px;
    height: 25px;
    top: 0;
    right: 0;
    padding: 4px 15px;
    background: #747474;
}
.head .px1440{
    max-width: 1500px;
    width: 100%;
}
.head{
    padding-top: 7px;
    padding-bottom: 10px;
    background: #fff;

}

.foot .ftlink{
    width: 740px;
    margin-top: 7px;
}
.foot .ftlink dl{
    float: left;
    width: 205px;
    margin-left: 40px;
    position: relative;
}
.foot .ftlink dl:first-child{
    margin-left: 0;
}
.foot .ftlink dl dt{
    height: 40px;
    line-height: 40px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding-left: 10px;
    padding-right: 10px;
    cursor: pointer;
    color: #000;
    font-size: 14px;

}
.foot .ftlink dl dt:after{
    position: absolute;
    right: 10px;
    top: 0;
    bottom: 0;
    content: '';
    width: 10px;
    background: url("../image/ftlink.png") no-repeat 50%;
    background-size: 10px;
    transition: .3s
}
.foot .ftlink dl dt.on:after{
    display: inline-block;
    transform: rotate(180deg);
}

.foot .ftlink dl dd ul li{
    font-size: 14px;
    padding: 3px 0;
}
.foot .ftlink dl dd ul li a{
    display:block;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    color: #666;
}
.foot .ftlink dl dd ul li a:hover{
    color:  #0075c2;
}
.foot .ftlink dl dd{
    position: absolute;/*top:100%;*/
    bottom:0px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 15px 20px;
    border-top: 1px solid #eee;
    z-index: 5;
    display: none;
}
.foot .ftlink dl dd ul{
    /* height: 120px;*/
    overflow-y: auto;
}
.foot .ftlink dl dd ul::-webkit-scrollbar{
    width:4px;
}
.foot .ftlink dl dd ul::-webkit-scrollbar-track{
    background: #eee;border-radius: 5px;
}
.foot .ftlink dl dd ul::-webkit-scrollbar-thumb{
    border-radius:5px;
    background:linear-gradient(45deg,#0075c2 0%,#0075c2 100%);
}

.foot .ft1{
    padding-top: 32px;
    padding-bottom: 32px;
    background: #f2f6fa;
}
.foot .ft2 p{
    line-height: 30px;
    color: #fff;
    font-size: 16px;
    text-align: center;
}
.foot .ft2 p a{
    display: inline-block;
    /* margin: 0 25px; */
}
.foot .ft2{
    padding: 50px 0;
    background: url("../image/n_list_pt.jpg") no-repeat 50%;
    background-size: cover;
}

.wap{
    display: none;
}
.w-top {
    max-width: 1920px;
    margin: 0 auto;
    position: fixed;
    right: 10px;
    top: 27px;
    width: 25px;
    height: 25px;
    z-index: 9999;
}
.wap-menu {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 99999;
    font-size: 0;
    width: 25px;
    height: 25px;
}
.wap-menu img {
    height: 25px;
}

.close-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
}
@media screen and (max-width: 1440px){
    .px1440{
        max-width: 1200px;
        padding-left: 55px;
        padding-right: 55px;
    }
    .head .top{
        margin-right: 0;
    }
    .search{
        margin-left: 15px;
    }

    .foot .ftlink dl{
        width: 190px;
        margin-left: 20px;
    }
    .foot .ftlink{
        width: auto;
    }

}
@media screen and (max-width: 1600px){
    .px1440{
        max-width: 1200px;
        padding-left: 10px;
        padding-right: 10px;
    }

}
@media screen  and  (max-width: 1024px){
    .pc{
        display: none;
    }
    .wp{
        width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }
    .wap{
        display: block;
    }
    .wap-header{
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #fff;
        padding: 10px;
        z-index: 999;
        background-size: cover;
    }

    .m-logo {
        font-size: 0;
    }
    .m-logo a {
        font-size: 0;
        line-height: 40px;
    }
    .m-logo img {
        max-height: 56px;
        max-width: 80%;
        vertical-align: middle;
    }
    .m-tlink {
        padding: 10px 15px 0 15px;
    }
    .m-tlink {
        padding: 10px 15px 0 15px;
    }
    .m-tlink a {
        font-size: 14px;
        margin: 5px 0;

        display: inline-block;
        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: 32px;
        background: none;
        color: #fff;
    }
    .m-search input[type="text"]::placeholder {
        color: #fff;
    }
    .m-search input[type="image"] {
        position: absolute;
        right: 10px;
        top: 13px;
        height: 18px;
    }
    .m-nav {
        position: fixed;
        top: 75px;
        right: -100%;
        bottom: 0;
        z-index: 999;
        background: #076cac;
        overflow-y: scroll;
        width: 100%;
        max-width: 375px;
        background-size: cover;
    }
    .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: 16px;
        line-height: 26px;
        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('../image/nav-icon.png') no-repeat center center;
        background-size: 10px 12px;
        right: 0;
        top: 15px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }
    .ftlogo{
        float: none;
        width: auto;
        margin-bottom: 20px;
    }
    .ftlogo img{
        margin: 0 auto;
    }
    .foot .ftlink{
        float: none;
        font-size: 0;
        text-align: center;
    }
    .foot .ftlink dl{
        float: none;
        display: inline-block;
        vertical-align: middle;
    }
    .foot .ftlink dl dt{
        text-align: left;
    }
    .foot .ft1{
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .foot .ft2 p{
        font-size: 14px;
        line-height: 24px;
    }
    .foot .ft2{
        padding: 20px 15px;
    }
}

@media screen and (max-width: 640px){
    .foot .ftlink dl{
        display: block;
        width: 100%;
        margin: 10px 0;
    }
    .ftlogo img{
        max-width: 80%;
    }
    .m-logo img{
        max-height: 40px;
        max-width: 70%;
    }
    .w-top{
        top: 15px;
    }
    .m-nav{
        top: 55px;
    }
}
.a{float: right;font-size: 16px;color: #747474;margin-right:18px;}