@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;
    background-color: #fff;
}

html{font-size:100px;}
.fl{float: left;}
.fr{float: right;}
li {
    list-style: none;
}

a {
    text-decoration: none;
}

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


.wap {
    display: none;
}

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

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

}


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


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

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

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


.head {
    padding: 35px 0 25px;
    position: relative;
}

.logo {
    float: left;
}

.ser {
    float: right;
    width: 20%;
    height: 48px;
    position: relative;
    margin-top: 15px;
}

.ser input {
    width: 100%;
    height: 100%;
    padding: 10px;
    padding-right: 60px;
    border: solid 1px #0052a4;
}
.ser .ser-img .ser_ss {
    padding: 0;
    width: 27px;
    height: 29px;
}
.ser-img {
    position: absolute;
    top: 0;
    right: 0;
    width: 20%;
    height: 100%;
    background-color: #0052a4;
    text-align: center;
    padding-top: 10px;
    cursor: pointer;
}

.school {
    display: block;
    font-size: 16px;
    letter-spacing: 1px;
    color: #333333;
    position: absolute;
    background: url(../images/sy.png) no-repeat;
    padding-left: 20px;
    left: 68%;
    top: 50%;
    transform: translateY(-50%);
    background-position: left center;
}

.school:hover {
    color: #0052a4;
}


.foot-box {
    background:#0052a4;
    padding: 25px 0;
   text-align:center;
color:#fff;
}

.foot-l {
    float: left;
    padding-top: 14px;
    margin-right: 5%;

}

.foot {
    position: relative;
}

.foot-l p {
    font-size: 14px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #e3f8f7;
    margin-top: 20px;
}

.foot-m {
    float: left;
    width: 18.7%;
}

.foot-m li:first-child {
    float: left;

}

.foot-m li:last-child {
    float: right;

}

.foot-m li p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1px;
    color: #e3f8f7;
    text-align: center;
}

.foot-r {
    float: right;
    padding-top: 20px;
}

.foot-r p {
    text-align: right;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1px;
    color: #e3f8f7;
}





.l1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;}
.l2{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.l3{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.l4{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}
.l5{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical}

.fttop{border-bottom: 1px solid #456da7;margin-bottom: .15rem;}
.fttop ul{display: flex;
    justify-content: space-between;
    flex-wrap: wrap;padding: .05rem 0 .2rem 0;}
.fttop ul li{width:25%;text-align:center;line-height:35px;}
.fttop ul li a{color:#fff;}



.header_m{
    display: none;
}
@media only screen and (max-width: 1460px){
    .px1400{
        width: 100%;
        max-width: none;
        padding: 0 0.3rem;
    }
    .header .container {
        width: 100%;
        max-width: none;
        padding: 0 0.3rem;
    }
}
@media only screen and (max-width: 1040px){
    .px1400 {
        padding: 0 25px;
    }
    header.header{
        display: none;
    }
    .header_m{
        display: block;
    }
    .m_Top{
        display: flex;
        padding: 15px 0.3rem;
        justify-content: space-between;
        align-items: center;
    }
    .m_Top .logo a {
        height:auto;
    }
    .m_Top .logo a img{
        display: block;
        width: auto;
        height: 52px;
        max-height: none;
    }
    .menu1 {
        width: 36px;
        height: auto;
        display: block;
        overflow: hidden;
        z-index: 999999999;
        cursor: pointer;
    }

    .menu1 span {
        float: left;
        width: 100%;
        background: #ffffff;
        transition: all 0.4s ease;
        margin-top: 10px;
        height: 2px;
    }

    .menu1 span:first-child {
        margin-top: 0;
    }
     .menu1 span:nth-child(2){
         width: 75%;
     }
    .menu1.open span:nth-child(1) {
        transform: rotate(45deg);
        margin-top: 12px;
    }

    .menu1.open span:nth-child(2) {
        transform: rotate(-45deg);
        margin-top: -2px;
        width:100%;
    }

    .menu1.open span:nth-child(3) {
        opacity: 0;
    }
    body.navshow {
        overflow: hidden;
        position: fixed;
        width: 100%;
        top: 0px;
        left: 0px;
        margin: 0;
    }
    .header_m {
        display: block;
        width: 100%;
        position: relative;
        top: 0;
        z-index: 9999;
        box-sizing: border-box;
        background: #0052a4;
        box-shadow: 0 0 10px 2px rgba(0,0,0,0.08);
    }
    .m_nav .search3{
        position: absolute;
        top: 0;
        right: 0;
        width: 420px;
        border-top: 1px solid #ccc;
    }
    .m_nav .search3 div.search3_sub{
        background: #ffffff;
        width: 100%;
        height: 46px;
        overflow: hidden;
        box-sizing: border-box;
        border-bottom: 1px solid #cccccc;
    }
    .m_nav .search3 .text {
        float: left;
        width: calc(100% - 50px);
        height: 46px;
        border: none;
        outline: none;
        line-height: 46px;
        padding-left: 20px;
        font-size: 15px;
        margin: 0;
        background: transparent;
        color: #000000;
        box-sizing: border-box;
        border-right: 1px solid #ccc;
    }
    .m_nav .search3 .text::-webkit-input-placeholder{
        color:#969696;
    }
    .m_nav .search3 .text::-moz-input-placeholder{
        color:#969696;
    }
    .m_nav .search3 .text::-ms-input-placeholder{
        color:#969696;
    }
    .m_nav .search3 .submit {
        width: 50px;
        height: 46px;
        float: right;
        background: #fff url(../images/search2.png) no-repeat center;
        border: none;
        box-sizing: content-box;
        position:relative;
    }
    .m_nav {
        width: 100vw;
        height: calc(100% - 82px);
        position: fixed;
        top: 82px;
        left: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        opacity: 0;
        visibility: hidden;
        transition: all 0.5s;
        display: block;
        overflow: auto;
        box-sizing: border-box;
    }

    .m_nav.active {
        visibility: visible;
        opacity: 1;
        z-index: 99999999;
    }

    .m_nav ul{
        position: absolute;
        transition: right 0.3s ease;
        right: 0;
        top: 47px;
        left: auto;
        width: 420px;
        height: calc(100% - 47px);
        z-index: 99999;
        background: #fff;
        margin: 0;
        overflow: auto;
    }
    .m_nav ul li {
        height: auto;
        width: 100%;
        position: relative;
        border-bottom: 1px solid #ccc;
        float: none;
        text-align: left;
        padding: 0;
        line-height: 54px;
    }
    .m_nav ul>li>a {
        font-size: 18px;
        color: #333;
        font-weight: bold;
        width: 80%;
        text-indent: 20px;
        position: relative;
        display: block;
        line-height: 54px;
    }
    .m_nav ul>li>a:hover {
        color: #0052a4;
    }
    .m_nav ul li i {
        position: absolute;
        right: 0;
        width: 15%;
        height: 54px;
        top: 0;
        background: url(../images/jia1.png) no-repeat center center;
        margin: auto;
        z-index: 10;
        cursor: pointer;
        transition: all .2s ease;
        -moz-transition: all .2s ease;
        -o-transition: all .2s ease;
        -webkit-transition: all .2s ease;
    }
    .m_nav ul li i.on {
        background: url(../images/jian2.png) no-repeat center center;
    }
    .m_nav ul li ol {
        position: relative;
        width: 100%;
        top: 0;
        left: 0;
        box-shadow: none;
        display: none;
        transition: all 0s;
    }
    .m_nav ul li ol>li {
        text-align: left;
        border: 0;
        font-size: 16px;
        line-height: 45px;
        position: relative;
        text-indent: 40px;
        border-top: 1px solid rgba(0, 0, 0, 0.2);
        transition: all .5s;
    }
    .m_nav ul li ol>li a {
        color: #333333;
        display: block;
    }
    .m_nav ul li ol>li:hover a {
        text-indent: 50px;
        color: #0052a4;
    }
.fttop ul li{width:50%;}
}
@media only screen and (max-width: 768px){
    .px1400,.header .container{
        padding: 0 20px;
    }
    .m_Top{
        padding: 15px 20px;
    }
    .m_Top .logo a img{
        height: 48px;
    }
    .m_nav {
        height: calc(100% - 78px);
        top: 78px;
    }
}
@media only screen and (max-width: 560px){
    .px1400,.header .container{
        padding: 0 12px;
    }
    .m_Top{
        padding: 12px 12px;
    }
    .m_Top .logo a img{
        height: 34px;
    }
    .m_nav{
        height: calc(100% - 58px);
        top: 58px;
    }
    .menu1{
        width: 26px;
    }
    .menu1 span{
        margin-top: 8px;
    }
    .m_nav ul{
        width:100%;
    }
    .m_nav ul>li>a {
        font-size: 16px;
        text-indent: 12px;
        line-height: 44px;
    }
    .m_nav ul li i {
        width: 15%;
        height: 44px;
    }
    .m_nav ul li ol>li{
        text-indent: 24px;
        line-height: 36px;
        font-size: 14px;
    }
    .m_nav .search3{
        width: 100%;
    }
    .foot p {
        font-size: 14px;
        line-height: 22px;
    }
    .foot-box {
        padding: 8px 0;
    }
}



.wap {
    display: none;
}
.top>img.wap {
    display: none;
}
body .clear {
    clear: both;
    height: 0 !important;
    width: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
}
.px1400 {
    width: 100%;
    max-width: 14rem;
    margin: 0 auto;
    box-sizing: border-box;
}
.index {
    position: relative;
    z-index: 1;
}
.flex-center {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.flex-right {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.flex-between {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}
.flex-middle {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}
.flex-center-middle {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.header {
    position: fixed;
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    z-index: 1000;
    width: 100%;
    padding: 0.28rem 0;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}
.header::before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    z-index: 1;
    width: 100%;
    height: 0;
    content: "";
    background: #0052a4;
    transition: all .5s;
    opacity: 0;
}
.header::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    z-index: 1;
    width: 100%;
    height: 140%;
    content: "";
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.85) 0%, transparent);
}
.header .container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 16rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}
.header .right-wrapper {
    display: -ms-flexbox;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: auto;
}
.header .right-wrapper .line {
    width: 1px;
    height: 0.24rem;
    background: #fff;
    margin: 0 0.2rem;
}
.header.scroll {
    padding: 0.18rem 0;
}
.header.scroll::after {
    display: none;
}
.header.scroll::before {
    height: 100%;
    opacity: 1;
    box-shadow: 0 0 0.15rem 0 rgba(0, 0, 0, .4);
}
.logo {
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}
.logo a,
.logo a img {
    display: block;
    height: 0.58rem;
    width: auto;
}
.nav {
    width: auto;
}
.nav li {
    position: relative;
    margin-left: 0.2rem;
}
.nav li:first-of-type{
    margin-left:0;
}
.nav li a {
    position: relative;
    display: block;
    font-size: 0.18rem;
    font-weight: 700;
    line-height: 0.52rem;
    color: #fff;
    text-align: center;
}
.nav li>a {
    -webkit-transition: all 0.2s ease-out 0s;
    -moz-transition: all 0.2s ease-out 0s;
    -ms-transition: all 0.2s ease-out 0s;
    -o-transition: all 0.2s ease-out 0s;
    transition: all 0.2s ease-out 0s;
}
.nav li>a::after {
    display: block;
    content: "";
    box-sizing: border-box;
    width: 0%;
    height: 3px;
    margin: 0 auto;
    border-radius: 3px;
    background: #fff;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    position: absolute;
    left: 50%;
    bottom: 0;
}
.nav li:hover>a::after {
    width: 100%;
    left: 0;
}
.nav>ul>li:hover>a::before {
    display: none;
}
.nav li:hover .sub-nav {
    visibility: visible;
    opacity: 1;
    -webkit-transform: rotateX(0);
    -moz-transform: rotateX(0);
    -ms-transform: rotateX(0);
    -o-transform: rotateX(0);
    transform: rotateX(0);
}
.nav .sub-nav {
    position: absolute;
    top: calc(100% - 0.05rem);
    left: -25%;
    top: calc(100% - 0.03rem);
    z-index: 1;
    width: 150%;
    height: auto;
    padding: 0.05rem 0;
    opacity: 0;
    visibility: hidden;
    box-shadow: 0 0.05rem 0.12rem 0 rgba(0, 0, 0, 0.2);
    background: #fff;
    border-radius: 3px;
    border-top: 0.02rem solid #fff;
    -webkit-transition: all 0.42s ease-out 0s;
    -moz-transition: all 0.42s ease-out 0s;
    -ms-transition: all 0.42s ease-out 0s;
    -o-transition: all 0.42s ease-out 0s;
    transition: all 0.42s ease-out 0s;
    -webkit-transform: rotateX(90deg);
    -moz-transform: rotateX(90deg);
    -ms-transform: rotateX(90deg);
    -o-transform: rotateX(90deg);
    transform: rotateX(90deg);
    transform-origin: 50% 0%;
}
.nav .sub-nav dd {
    position: relative;
    padding: 0 0.05rem;
}
.nav .sub-nav dd::before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    z-index: 1;
    width: 100%;
    height: 100%;
    content: "";
    background: #0052a4;
    opacity: 0;
    -webkit-transition: all 0.2s ease-out 0s;
    -moz-transition: all 0.2s ease-out 0s;
    -ms-transition: all 0.2s ease-out 0s;
    -o-transition: all 0.2s ease-out 0s;
    transition: all 0.2s ease-out 0s;
}
.nav .sub-nav dd:last-of-type a {
    border: none;
}
.nav .sub-nav dd:hover::before {
    right: 0;
    width: 100%;
    opacity: 1;
}
.nav .sub-nav dd:hover a {
    color: #fff;
    border-color: transparent;
}
.nav .sub-nav a {
    z-index: 2;
    width: 100%;
    padding: 0.1rem 0;
    font-size: 0.14rem;
    font-weight: 500;
    line-height: 0.2rem;
    color: #333;
    border-bottom: 1px dashed #eee;
    -webkit-transition: all 0.15s ease-out 0s;
    -moz-transition: all 0.15s ease-out 0s;
    -ms-transition: all 0.15s ease-out 0s;
    -o-transition: all 0.15s ease-out 0s;
    transition: all 0.15s ease-out 0s;
}
.nav .sub-nav .tri {
    position: absolute;
    top: auto;
    right: auto;
    bottom: 100%;
    left: 0%;
    z-index: 1;
    width: 100%;
    height: 0.1rem;
    overflow: hidden;
    padding: 0;
}
.nav .sub-nav .tri::before {
    display: none;
}
.nav .sub-nav .tri::after {
    display: block;
    content: "";
    box-sizing: border-box;
    width: 0.12rem;
    height: 0.12rem;
    margin: 0 auto;
    background: #fff;
    -webkit-transform: translate(0px, 3px) rotate(45deg);
    -moz-transform: translate(0px, 3px) rotate(45deg);
    -ms-transform: translate(0px, 3px) rotate(45deg);
    -o-transform: translate(0px, 3px) rotate(45deg);
    transform: translate(0px, 3px) rotate(45deg);
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
}
.pad-btn {
    position: relative;
    display: flex;
    align-items: center;
}
.pad-btn .search-btn {
    position: relative;
    z-index: 5;
    width: 0.3rem;
    height: 0.3rem;
    border-radius: 50%;
    cursor: pointer;
}
.pad-btn .search-btn::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    z-index: 1;
    content: "";
    width: 100%;
    height: 100%;
    background-image: url(../images/ser.png);
    background-repeat: no-repeat;
    background-position: 50% 55%;
    background-color: transparent;
    background-size: 0.25rem auto;
}
#mask {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.3s ease-out 0.4s;
    -moz-transition: all 0.3s ease-out 0.4s;
    -ms-transition: all 0.3s ease-out 0.4s;
    -o-transition: all 0.3s ease-out 0.4s;
    transition: all 0.3s ease-out 0.4s;
}
#mask::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    z-index: 1;
    width: 100%;
    height: 30%;
    opacity: 0;
    background: rgba(0, 0, 0, 0.5);
    content: "";
    -webkit-transition: all 0.3s ease-out 0.2s;
    -moz-transition: all 0.3s ease-out 0.2s;
    -ms-transition: all 0.3s ease-out 0.2s;
    -o-transition: all 0.3s ease-out 0.2s;
    transition: all 0.3s ease-out 0.2s;
}
#mask .search-box {
    position: absolute;
    top: 40%;
    right: auto;
    bottom: auto;
    left: 0;
    z-index: 10;
    width: 100%;
    padding: 0.15rem 0;
    overflow: hidden;
}
#mask .search-box .form {
    position: relative;
    background: #fff;
    white-space: nowrap;
    padding: 0.12rem 0.16rem;
    width: 80%;
    max-width: 7.5rem;
    margin: 0 auto;
    opacity: 0;
    -webkit-transition: all 0.42s ease-out 0s;
    -moz-transition: all 0.42s ease-out 0s;
    -ms-transition: all 0.42s ease-out 0s;
    -o-transition: all 0.42s ease-out 0s;
    transition: all 0.42s ease-out 0s;
    box-shadow: 0 0 2px 0 #ccc;
    border-radius: 4px;
    -webkit-transform: translateY(150%);
    -moz-transform: translateY(150%);
    -ms-transform: translateY(150%);
    -o-transform: translateY(150%);
    transform: translateY(150%);
}
#mask .search-box .input {
    width: calc(100% - 0.55rem);
    height: 0.55rem;
    padding: 0 0.1rem 0 0.2rem;
    vertical-align: top;
    font-size: 0.16rem;
    font-weight: 500;
    line-height: 0.55rem;
    color: #333;
    text-align: left;
    border: 1px solid #bcd6ef;
    border-radius: 4px;
    box-sizing: border-box;
}
#mask .search-box .submit {
    width: 0.5rem;
    height: 0.55rem;
    vertical-align: top;
    background-image: url(../images/ser2.png);
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-color: transparent;
    border: none;
    outline: none;
    cursor: pointer;
}
#mask .search-box .close {
    width: 0.6rem;
    height: 0.6rem;
    position: absolute;
    top: 50%;
    right: auto;
    bottom: auto;
    left: calc(100% + 0.3rem);
    z-index: 1;
    cursor: pointer;
    -webkit-transform: translateY(-50%) rotate(90deg);
    -moz-transform: translateY(-50%) rotate(90deg);
    -ms-transform: translateY(-50%) rotate(90deg);
    -o-transform: translateY(-50%) rotate(90deg);
    transform: translateY(-50%) rotate(90deg);
}
#mask .search-box .close .line {
    display: block;
    width: 100%;
    height: 2px;
}
#mask .search-box .close .line i {
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
}
#mask .search-box .close .line.l1 {
    -webkit-transform: translate(0, 25px) rotate(45deg);
    -moz-transform: translate(0, 25px) rotate(45deg);
    -ms-transform: translate(0, 25px) rotate(45deg);
    -o-transform: translate(0, 25px) rotate(45deg);
    transform: translate(0, 25px) rotate(45deg);
}
#mask .search-box .close .line.l2 {
    -webkit-transform: translate(0, 23px) rotate(-45deg);
    -moz-transform: translate(0, 23px) rotate(-45deg);
    -ms-transform: translate(0, 23px) rotate(-45deg);
    -o-transform: translate(0, 23px) rotate(-45deg);
    transform: translate(0, 23px) rotate(-45deg);
}
#mask .search-box .close:hover .line.l1 i {
    animation: line-ani1 .5s ease-in-out .3s;
}
#mask .search-box .close:hover .line.l2 i {
    animation: line-ani1 ease-in-out .5s;
}
#mask.show {
    opacity: 1;
    visibility: visible;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}
#mask.show::after {
    opacity: 1;
    height: 100%;
    -webkit-transition: all 0.45s ease-out 0s;
    -moz-transition: all 0.45s ease-out 0s;
    -ms-transition: all 0.45s ease-out 0s;
    -o-transition: all 0.45s ease-out 0s;
    transition: all 0.45s ease-out 0s;
}
#mask.show .search-box .form {
    opacity: 1;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
    transition-delay: .2s;
    -ms-transition-delay: .2s;
}
.foot-box {
    background:#0052a4;
    padding: 0.15rem 0;
    text-align:center;
    color:#fff;
}
.foot {
    position: relative;
}
.foot p {
    font-size: 0.16rem;
    line-height: 0.3rem;
    color: #fff;
}
@keyframes line-ani1 {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}
.l1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
.l2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}
.l3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}
.l4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical
}
.l5 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical
}
.header_m{
    display: none;
}
@media only screen and (max-width: 1460px){
    .px1400{
        width: 100%;
        max-width: none;
        padding: 0 0.3rem;
    }
    .header .container {
        width: 100%;
        max-width: none;
        padding: 0 0.3rem;
    }
}
@media only screen and (max-width: 1040px){
    .px1400 {
        padding: 0 25px;
    }
    header.header{
        display: none;
    }
    .header_m{
        display: block;
    }
    .m_Top{
        display: flex;
        padding: 15px 0.3rem;
        justify-content: space-between;
        align-items: center;
    }
    .m_Top .logo a {
        height:auto;
    }
    .m_Top .logo a img{
        display: block;
        width: auto;
        height: 52px;
        max-height: none;
    }
    .menu1 {
        width: 36px;
        height: auto;
        display: block;
        overflow: hidden;
        z-index: 999999999;
        cursor: pointer;
    }

    .menu1 span {
        float: left;
        width: 100%;
        background: #ffffff;
        transition: all 0.4s ease;
        margin-top: 10px;
        height: 2px;
    }

    .menu1 span:first-child {
        margin-top: 0;
    }
     .menu1 span:nth-child(2){
         width: 75%;
     }
    .menu1.open span:nth-child(1) {
        transform: rotate(45deg);
        margin-top: 12px;
    }

    .menu1.open span:nth-child(2) {
        transform: rotate(-45deg);
        margin-top: -2px;
        width:100%;
    }

    .menu1.open span:nth-child(3) {
        opacity: 0;
    }
    body.navshow {
        overflow: hidden;
        position: fixed;
        width: 100%;
        top: 0px;
        left: 0px;
        margin: 0;
    }
    .header_m {
        display: block;
        width: 100%;
        position: relative;
        top: 0;
        z-index: 9999;
        box-sizing: border-box;
        background: #0052a4;
        box-shadow: 0 0 10px 2px rgba(0,0,0,0.08);
    }
    .m_nav .search3{
        position: absolute;
        top: 0;
        right: 0;
        width: 420px;
        border-top: 1px solid #ccc;
    }
    .m_nav .search3 div.search3_sub{
        background: #ffffff;
        width: 100%;
        height: 46px;
        overflow: hidden;
        box-sizing: border-box;
        border-bottom: 1px solid #cccccc;
    }
    .m_nav .search3 .text {
        float: left;
        width: calc(100% - 50px);
        height: 46px;
        border: none;
        outline: none;
        line-height: 46px;
        padding-left: 20px;
        font-size: 15px;
        margin: 0;
        background: transparent;
        color: #000000;
        box-sizing: border-box;
        border-right: 1px solid #ccc;
    }
    .m_nav .search3 .text::-webkit-input-placeholder{
        color:#969696;
    }
    .m_nav .search3 .text::-moz-input-placeholder{
        color:#969696;
    }
    .m_nav .search3 .text::-ms-input-placeholder{
        color:#969696;
    }
    .m_nav .search3 .submit {
        width: 50px;
        height: 46px;
        float: right;
        background: #fff url(../images/search2.png) no-repeat center;
        border: none;
        box-sizing: content-box;
        position:relative;
    }
    .m_nav {
        width: 100vw;
        height: calc(100% - 82px);
        position: fixed;
        top: 82px;
        left: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        opacity: 0;
        visibility: hidden;
        transition: all 0.5s;
        display: block;
        overflow: auto;
        box-sizing: border-box;
    }

    .m_nav.active {
        visibility: visible;
        opacity: 1;
        z-index: 99999999;
    }

    .m_nav ul{
        position: absolute;
        transition: right 0.3s ease;
        right: 0;
        top: 47px;
        left: auto;
        width: 420px;
        height: calc(100% - 47px);
        z-index: 99999;
        background: #fff;
        margin: 0;
        overflow: auto;
    }
    .m_nav ul li {
        height: auto;
        width: 100%;
        position: relative;
        border-bottom: 1px solid #ccc;
        float: none;
        text-align: left;
        padding: 0;
        line-height: 54px;
    }
    .m_nav ul>li>a {
        font-size: 18px;
        color: #333;
        font-weight: bold;
        width: 80%;
        text-indent: 20px;
        position: relative;
        display: block;
        line-height: 54px;
    }
    .m_nav ul>li>a:hover {
        color: #0052a4;
    }
    .m_nav ul li i {
        position: absolute;
        right: 0;
        width: 15%;
        height: 54px;
        top: 0;
        background: url(../images/jia1.png) no-repeat center center;
        margin: auto;
        z-index: 10;
        cursor: pointer;
        transition: all .2s ease;
        -moz-transition: all .2s ease;
        -o-transition: all .2s ease;
        -webkit-transition: all .2s ease;
    }
    .m_nav ul li i.on {
        background: url(../images/jian2.png) no-repeat center center;
    }
    .m_nav ul li ol {
        position: relative;
        width: 100%;
        top: 0;
        left: 0;
        box-shadow: none;
        display: none;
        transition: all 0s;
    }
    .m_nav ul li ol>li {
        text-align: left;
        border: 0;
        font-size: 16px;
        line-height: 45px;
        position: relative;
        text-indent: 40px;
        border-top: 1px solid rgba(0, 0, 0, 0.2);
        transition: all .5s;
    }
    .m_nav ul li ol>li a {
        color: #333333;
        display: block;
    }
    .m_nav ul li ol>li:hover a {
        text-indent: 50px;
        color: #0052a4;
    }
}
@media only screen and (max-width: 768px){
    .px1400,.header .container{
        padding: 0 20px;
    }
    .m_Top{
        padding: 15px 20px;
    }
    .m_Top .logo a img{
        height: 48px;
    }
    .m_nav {
        height: calc(100% - 78px);
        top: 78px;
    }
}
@media only screen and (max-width: 560px){
    .px1400,.header .container{
        padding: 0 12px;
    }
    .m_Top{
        padding: 12px 12px;
    }
    .m_Top .logo a img{
        height: 34px;
    }
    .m_nav{
        height: calc(100% - 58px);
        top: 58px;
    }
    .menu1{
        width: 26px;
    }
    .menu1 span{
        margin-top: 8px;
    }
    .m_nav ul{
        width:100%;
    }
    .m_nav ul>li>a {
        font-size: 16px;
        text-indent: 12px;
        line-height: 44px;
    }
    .m_nav ul li i {
        width: 15%;
        height: 44px;
    }
    .m_nav ul li ol>li{
        text-indent: 24px;
        line-height: 36px;
        font-size: 14px;
    }
    .m_nav .search3{
        width: 100%;
    }
    .foot p {
        font-size: 14px;
        line-height: 22px;
    }
    .foot-box {
        padding: 8px 0;
    }
.fttop ul li{width: 90%;
    margin: 0 auto;}
}

@media only screen and (max-width: 1600px){
.header .container{padding:0 20px;}
.nav li{margin-left:.1rem;}
.nav li a{font-size:.16rem;}
}