* {
    margin: 0;
    padding: 0;
    border: 0;
    font-family: 'PingFang';

}

@font-face {
    font-family: 'PingFang';
    src: url('../font/PingFang\ SC\ Regular.otf');
}


::-webkit-scrollbar {
    width: 3px;
    height: 3px;
}

/* 滚动条有滑块的轨道部分 */
::-webkit-scrollbar-track-piece {
    background-color: transparent;
    border-radius: 5px;
}

/* 滚动条滑块(竖向:vertical 横向:horizontal) */
::-webkit-scrollbar-thumb {
    cursor: pointer;
    background-color: #f2f2f2;
    border-radius: 5px;
}

/* 滚动条滑块hover */
::-webkit-scrollbar-thumb:hover {
    background-color: #999999;
}

/* 同时有垂直和水平滚动条时交汇的部分 */
::-webkit-scrollbar-corner {
    display: block;
    /* 修复交汇时出现的白块 */
}

@font-face {
    font-family: 'TrebuchetMS';
    src: url('../font/TrebuchetMS.ttf');
}

@font-face {
    font-family: 'ArialMT';
    src: url('../font/ArialMT.ttf');
}

body {
    width: 100%;
    margin: 0 auto;
    font-size: 14px;
    font-family: "ArialMT";
    color: #645146;
    position: relative;
    letter-spacing: 0px;
    overflow-x: hidden;
}

ul,
dl,
dd,
dt,
h1,
h2,
h3,
h4,
h5,
h6,
form {
    padding: 0;
    margin: 0;
}

h1 {
    font-size: 20px;
}

h2 {
    font-size: 12px;
    font-weight: normal;
}

h3 {
    font-size: 14px;
    font-weight: normal;
}

h4 {
    font-size: 12px;
    font-weight: normal;
}

h5 {
    font-size: 12px;
    font-weight: normal;
}

ul {
    list-style: none;
}

li {
    list-style: none;
}

img {
    border: none;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

p {
    word-spacing: -1.5px;
    padding: 0;
    margin: 0;
}


section,
header,
main,
footer {
    display: flex;
    width: 100%;
    position: relative;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

input {
    border: 0;
    outline: none;
}

.w1200 {
    width: 1200px;
}

.w1080 {
    width: 1080px;
}

.d-flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

.text-align-left {
    text-align: left;
}

.text-align-center {
    text-align: center;
}

.text-align-right {
    text-align: right;
}

.al-c {
    align-items: center;
}

.jc-c {
    justify-content: center;
}

.jc-s {
    justify-content: space-between;
}

.jc-sa {
    justify-content: space-around;
}

.jc-se {
    justify-content: space-evenly
}

.al-fs {
    align-items: flex-start;
}

.ac-c {
    align-content: center;
}

.p-r {
    position: relative;
}

.p-a {
    position: absolute;
}

.p-f {
    position: fixed;
}

.w100 {
    width: 100%;
}

.w50 {
    width: 50%;
}

.ft12 {
    font-size: 0.12rem;
    line-height: 150%;
}

.ft14 {
    font-size: 0.14rem;
    line-height: 150%;
}

.ft18 {
    font-size: 0.18rem;
    line-height: 150%;
}

.ft20 {
    font-size: 0.2rem;
    line-height: 150%;
}

.ft22 {
    font-size: 0.22rem;
    line-height: 150%;
}

.ft24 {
    font-size: 0.24rem;
    line-height: 150%;
}

.ft25 {
    font-size: 0.25rem;
    line-height: 150%;
}

.ft26 {
    font-size: 0.26rem;
    line-height: 150%;
}

.ft28 {
    font-size: 0.28rem;
    line-height: 150%;
}

.ft30 {
    font-size: 0.30rem;
    line-height: 150%;
}

.ft35 {
    font-size: 0.35rem;
    line-height: 150%;
}

.ft36 {
    font-size: 0.36rem;
    line-height: 150%;
}

.ft40 {
    font-size: 0.4rem;
    line-height: 150%;
}

.ft42 {
    font-size: 0.42rem;
    line-height: 150%;
}

.ft48 {
    font-size: 0.48rem;
    line-height: 150%;
}

.ft50 {
    font-size: 0.50rem;
    line-height: 150%;
}

.fs25 {
    font-size: 25px;
}

.ft60 {
    font-size: 0.6rem;
    line-height: 150%;
}

.mb5 {
    margin-bottom: 5px;
}

.mb10 {
    margin-bottom: 10px;
}

.mb20 {
    margin-bottom: 20px;
}

.mb30 {
    margin-bottom: 30px;
}

.mb40 {
    margin-bottom: 40px;
}

.mb50 {
    margin-bottom: 50px;
}

.mb60 {
    margin-bottom: 60px;
}

.mb70 {
    margin-bottom: 70px;
}

.mb100 {
    margin-bottom: 100px;
}

.mb150 {
    margin-bottom: 150px;
}

.mb200 {
    margin-bottom: 200px;
}

.mt20 {
    margin-top: 20px;
}

.mt30 {
    margin-top: 30px;
}

.mt40 {
    margin-top: 40px;
}

.mt50 {
    margin-top: 50px;
}

.mt60 {
    margin-top: 60px;
}

.ml20 {
    margin-left: 20px;
}

.mr10 {
    margin-right: 10px;
}

.mr20 {
    margin-right: 20px;
}

.mr30 {
    margin-right: 30px;
}

.mr40 {
    margin-right: 40px;
}

.m_t50 {
    margin-top: 0.5rem;
}

.none {
    display: none;
}

.flex-column {
    flex-direction: column;
}

.wrap {
    flex-wrap: wrap;
}

.mw100 {
    max-width: 100%;
}

.w1920 {
    width: 19.2rem;
}

.wap {
    max-width: 750px;
}

.ft-bold {
    font-weight: bold
}

.ft-blue {
    color: #0534D6;
}

.ft-gary {
    color: #E6E6E6;
}

.ft-sgary {
    color: #666;
}

.font-orange {
    color: #FF5502 !important;
}

/* .min1920{min-width: 1920px;} */
.fsour {
    font-family: 'sour';
}

.avtive {}

.lh150 {
    line-height: 150%;
}

.w1400 {
    width: 1400px;
}


.font-weight {
    font-weight: bold;
}

.layui-btn-normal {
    background-color: #52b2cb !important;
}

.ft-999 {
    color: #999;
}

.arcbody img {
    width: auto;
    max-width: 100%;
    margin: 0.15rem 0 0;
    height: auto !important;
}

.pointer {
    cursor: pointer;
}

h1 {
    font-size: 30px;
}

section,
header,
main,
footer {
    /* display: flex;
    width: 100%;
    position: relative;
    flex-direction: column;
    justify-content: center;
    align-items: center; */
}

:root {
    --bgcolor: #4087f2;
    --fontcolor: rgba(51, 51, 51, 1);
    --b-r: 0.05rem;
    --hoverbg: #4087f2;
    --hoverfont: #4087f2;
}

.ft-white {
    color: #fff;
}

.ft-white {
    color: #fff;
}

.ft-orange {
    color: #FF6600;
}

.flex-1 {
    flex: 1;
}

.login-dialog {
    padding: 20px;
}

.head .layui-nav {
    background-color: initial;
}

.head .layui-nav .layui-nav-item a {
    color: #000;
    z-index: 1;
    position: relative;
}

.head .layui-nav .layui-nav-item a:hover {
    color: #FF6600;
}


main>section,
header {
    /* position: fixed;
    top: 0;
    z-index: 10; */
}

.dh_box {
    transition: all 1s cubic-bezier(.19, 1, .22, 1);
    -webkit-transition: all 1s cubic-bezier(.19, 1, .22, 1);
    -moz-transition: all 1s cubic-bezier(.19, 1, .22, 1);
    -ms-transition: all 1s cubic-bezier(.19, 1, .22, 1);
    overflow: hidden;
}

.img_box img,
.dh_box img {
    width: 100%;

}

.img_c img {
    max-width: 100%;
    margin: 0 auto;
}

.img_box_auto img {
    max-width: 100%;
}

.dh_box:hover img {
    transition: all 0.3s;
    transform: scale(1.2);
}


p,
div {
    color: #333;
}

.footer .copy {
    text-align: center;
    padding: 20px 0;
}

main>section {
    /* padding: 70px 0; */
}

.header .head {
    padding: 20px 0;
}

.header .logo {
    max-width: 100%;
}

.header .head .search-box {
    border: 2px solid #FF5502;
}

.header .head .layui-select-title {
    width: 80px;
    text-align: center;
}

.header .head .layui-btn {
    width: 110px;
}

.header .nav-body {

    /* height: 44px; */
    background: #FF5502;
}

.header .layui-nav {
    height: 100%;
    background-color: initial;
    padding: 0;
}

.header .layui-nav .layui-nav-item {
    width: 140px;
    text-align: center;
}

.header .layui-nav>li:hover,
.header .layui-nav .layui-this {

    background: #FE7C02;
}

.header .layui-nav .layui-this:after {
    display: none;
}

.header .layui-nav .layui-nav-item a {
    line-height: 44px;
}

.header .layui-nav-child {
    background: #FF5502;
    top: 44px;
}

.header .layui-nav .layui-nav-child a {
    color: rgba(255, 255, 255, .8)
}

.header .layui-nav .layui-nav-child dd:hover a {
    background-color: #FE7C02;
}

.index .layui-carousel-arrow {
    border-radius: 0;
    width: 34px;
    height: 60px;
}

.index .layui-carousel-ind ul {
    background-color: rgba(0, 0, 0, 0);
}

.index .layui-carousel-ind li {
    width: 40px;
    height: 8px;
    background: #FF5502;
    opacity: 0.4;
    border-radius: 0;
}

.index .layui-carousel-ind li.layui-this {
    opacity: 1;
}

.layui-tab {
    background-color: #fff;
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.15);
    margin: 20px 0;
}

.layui-tab-title {
    padding: 0 20px;
}

.layui-tab-brief>.layui-tab-title .layui-this {
    /* color: #FF5502; */
    font-family: PingFangSC-Semibold, PingFang SC;
    color: #333;
    font-weight: 600;
    padding: 0;
}

.layui-tab-brief>.layui-tab-more li.layui-this:after,
.layui-tab-brief>.layui-tab-title .layui-this:after {

    border-bottom: 4px solid #FF5502;

}

.layui-tab-content {
    padding: 20px;
}

.i-kaoshi .box {
    display: flex;
    height: 150px;
}

.i-kaoshi .img_box {
    height: 150px;
    min-width: 250px;
    position: relative;
}

.i-kaoshi .img_box img {
    height: 100%;
}

.i-kaoshi .img_box .img-title {
    position: absolute;
    top: 50%;
    left: 32px;
    right: 32px;
    transform: translateY(-50%);
    color: #1B235B;
    font-size: 16px;
    line-height: 22px;
    font-weight: 600;

    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
}

.i-kaoshi .box.even .img_box .img-title {
    text-align: center;
    color: #fff;
}

.i-kaoshi .box .title {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 16px;
    line-height: 22px;
}

.i-kaoshi .box .content {
    line-height: 17px;
    font-size: 12px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
}

.i-list li:hover {

    cursor: pointer;
}

.i-list li:hover .title {
    color: #FF5502;

}

.i-list li {

    font-size: 14px;
    font-weight: 400;
    line-height: 33px;
}

.i-list .time {
    color: #999999;
}

.i-list .box::before {
    display: block;
    content: '•';
    margin-right: 10px;
}

.i-card-box .layui-tab {
    margin: 0;
}

main {
    padding: 30px 0 60px;
    background: #F1F1F1;
    #min-height: 400px;
}

.layui-laypage-orange {
    display: block;
    margin: 0 auto;
    text-align: center;
}

.layui-laypage a:hover,
.layui-laypage .layui-laypage-curr em {
    color: #FF5502;
}

.layui-laypage-orange.layui-laypage .layui-laypage-curr .layui-laypage-em {
    background-color: #fff;
    border: 1px solid #FF5502;
    color: #FF5502;
}

.nav-bread .layui-breadcrumb span[lay-separator],
.nav-bread .layui-breadcrumb a,
.nav-bread {
    margin: 0;
    padding: 0;
    font-size: 12px;
    color: #000 !important;
}

.nav-bread .layui-breadcrumb span[lay-separator] {
    padding: 0 5px;
}

.detail-page .layui-tab-content {

    line-height: 30px;
}

.detail-page .layui-tab-content .title {
    font-size: 22px;
    font-weight: 600;
}

.detail-page .layui-tab-content .time {

    font-size: 14px;
    color: rgba(153, 153, 153, 0.88);
}

.detail-page .layui-tab-content .content>* {
    margin-bottom: 20px;
    line-height: 1.5em;
    font-size: 20px;
}

.detail-page .download a {
    color: #002DFF;
}

.detail-page .download .nowrap {
    white-space: nowrap;
}

.layui-form-select dl dd.layui-this {
    background-color: #ff5722;
}

.side {
    position: fixed;
    right: 20px;
    bottom: 50px;
    width: 200px;
    background: #FFFFFF;
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.15);
    padding: 10px 20px 20px 20px;
}

.side .side-head {}

.side .side-body {
    padding: 10px 0 15px;
}

.side .side-body .title {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.side .side-body .content {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
}

.side .side-head .close,
.side .side-footer a,
.side .side-footer span {
    cursor: pointer;
}

.side .side-head .title {
    float: left;
    text-align: right;
    color: #FF5502;
}

.side .side-head .close {
    text-align: right;
    color: #A5A5A5;
}

.layui-carousel .box {
    position: relative;
}

.layui-carousel .box .title {
    padding: 50px 100px;
    position: absolute;
    font-size: 60px;
    font-weight: 600;
    color: #1B235B;
    line-height: 84px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

@media only screen and (min-width: 1000px) {}


@media only screen and (max-width: 750px) {
    .m750-w98 {
        width: 98%;
    }

    .m750-w96 {
        width: 96%;
    }

    .m750-w94 {
        width: 94%;
    }

    .mb150 {
        margin-bottom: 70px;
    }

    .flex-column-xs {
        flex-direction: column;
    }

    .flex-column {
        flex-direction: column;
    }

    .al-fs-xs {
        align-items: flex-start;
    }

    .d-flex-xs {
        display: flex;
    }

    .i-about {
        padding: 20px 0 0 0 !important;
    }

    main>section {
        padding: 20px 0 !important;
    }

    .top-banner {
        padding: 60px 0 20px;
    }

    .head.layui-main {
        width: 100%;
        margin: 0;
        min-height: 60px !important;
        border-radius: 0;
    }


    .headerpage .navbox {
        position: fixed;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        width: 100%;
        background: rgba(0, 0, 0, 0.7);

        height: 100vh;
        left: 0;
        flex: 1;
        top: -100%;
        z-index: 99999;
        transition: all 0.3s;
    }



    .layui-main {
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 0.2rem 0.2rem !important;
    }

    main {
        padding: 0 !important;
    }

    .wap {
        color: #000;
        display: flex;
        width: 25px;
        height: 25px;
        justify-content: center;
        align-items: center;
        border: 0.02rem #000 solid;
        border-radius: 0.1rem;
        margin-right: 0.2rem;
        margin-left: 20px;
    }

    .header .layui-nav .layui-nav-item a {}

    .header .layui-nav .layui-nav-item {
        width: auto;
    }

    .header .head {
        margin: 20px 0;
    }

    .header .head .search-box {
        flex: 1;
    }

    .i-kaoshi .box {
        flex-direction: column;
        height: auto;
    }

    .side {
        display: none;
    }

    .layui-carousel .box .title {
        padding: 50px 60px;
        font-size: 20px;
        line-height: 2em;
        top: 50%;
        transform: translateY(-50%);
    }
}

@media only screen and (min-width: 751px) and (max-width: 1400px) {
    .m1400-w990 {
        width: 990px;
    }

    .m1400-w1200 {
        width: 1200px;
    }

    .layui-main {
        width: 1000px;
    }



}

@media only screen and (min-width: 751px) {}

.picSlideBox_a_title {
    display: block;
    width: 100%;
    height: 46px;
    padding-left: 2%;
    padding-right: 16%;
    color: #ff5502;
    font-size: 15px;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    bottom: 0;
    left: 0;
}