/* ==========================================================================
   Global
   ========================================================================== */
body::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    background-color: #F5F5F5;
}

body::-webkit-scrollbar {
    width: 6px;
    background-color: #F5F5F5;
}

body::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
    border-radius: 6px;
    background-color: #bdb9b9;
}

div::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    background-color: #F5F5F5;
}

div::-webkit-scrollbar {
    width: 6px;
    background-color: #F5F5F5;
}

div::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 3px rgba(0, 0, 0, .3);
    border-radius: 3px;
    background-color: #bdb9b9;
}

:root {
    --primary: #0462B0;
}

a {
    color: #333;
}

a:hover {
    color: var(--primary, #0462B0);
}

a:focus {
    outline: none;
    -moz-outline: none;
}

body {
    color: #333;
    font: 14px/1.2 "苹方", Microsoft Yahei, Arial;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 400;
}

.wrapper {
    max-width: 1536px;
    padding: 0 20px;
    margin-left: auto;
    margin-right: auto;
}

.wrapper:after {
    content: "";
    display: table;
    clear: both;
}

.lr {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

@media only screen and (max-width:1536px) {
    .wrapper {
        max-width: calc(1536px / 1.25);
    }
}

@media only screen and (max-width:1440px) {
    .wrapper {
        max-width: 1152px;
    }
}

@media only screen and (max-width:1366px) {
    .wrapper {
        max-width: 1088px;
    }
}

@media only screen and (max-width:1280px) {
    .wrapper {
        max-width: 1024px;
    }
}

@media only screen and (max-width:1152px) {
    .wrapper {
        max-width: calc(1536px * 0.6);
    }
}

@media only screen and (max-width:1024px) {
    .wrapper {
        max-width: calc(1536px / 1.875);
    }
}



/* ==========================================================================
Header
========================================================================== */
.logo {
    position: absolute;
    left: 20px;
    width: 178px;
    height: 100px;
    overflow: hidden;
    line-height: 100px;
    background: url(../images/logo-color.png) no-repeat left center;
}

.logo_link {
    display: block;
    height: 100%;
}

.logo img {
    max-width: 100%;
    display: none;
}

#globalnav.mini_top .logo {
    background: url(../images/logo-color.png) no-repeat left center;
}

.serchinco {
    position: absolute;
    width: 30px;
    height: 30px;
    line-height: 30px;
    right: 1.95rem;
    top: 35px;
    cursor: pointer;
    z-index: 999;
    text-align: center;
    font-size: 16px;
    color: #333;
}

.mailbox {
    position: absolute;
    z-index: 999;
    top: 40px;
    right: 20px;
    align-items: center;
    color: #333;
}

.mailbox img {
    margin-right: 8px;
}

.mailbox a {
    color: #333;
}

.language {
    position: absolute;
    z-index: 999;
    top: 40px;
    right: 2.5rem;
}

.language_title {
    color: #333;
    cursor: pointer;
    padding-bottom: 5px;
}

.language_box {
    position: relative;
}

.language_drop {
    position: absolute;
    left: 0;
    top: 100%;
    display: none;
    background: rgba(255, 255, 255, .9);
    border-bottom: 3px solid #0462B0;
    padding: 0 10px;
}

.language_item {
    white-space: nowrap;
    font-size: 16px;
    line-height: 2;
}

#globalnav.mini_top .mailbox a,
#globalnav.mini_top .language_title {
    color: #333;
}

.globalsearch {
    display: none;
}

.globalsearch {
    position: absolute;
    top: 100px;
    right: 0;
    width: 280px;
    padding: 15px;
    z-index: 99;
    background: #0462B0;
}

.globalsearch .warp {
    background: #fff;
}

.globalsearch #q {
    float: left;
    border: 0 none;
}

.globalsearch .search-btn {
    float: right;
    border: 0 none;
}

.globalsearch #q {
    width: calc(100% - 70px);
    height: 18px;
    line-height: 18px;
    padding: 10px;
    background: #fff;
    border: 1px solid #fff;
    font: 400 12px/18px microsoft yahei;
}

.globalsearch .search-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    margin: 0;
    cursor: pointer;
    background: url(../images/ser_b.svg) no-repeat center;
}

#globalnav.mini_top .serchinco {
    color: #000;
}

@media only screen and (max-width:1440px) {

    .mailbox,
    .language_title {
        font-size: 16px;
    }
}

@media only screen and (max-width:1180px) {
    .serchinco {
        right: 160px;
    }

    .language {
        right: 200px;
    }
}

@media screen and (min-width: 920px) and (max-width: 1024px) {
    .logo {
        background-size: 60%;
    }
}

@media only screen and (max-width:920px) {

    .language,
    .logo {
        display: none;
    }

    .serchinco {
        width: 48px;
        height: 48px;
        right: 48px;
        top: 0;
        line-height: 48px;
        border: 0;
        font-size: 16px;
    }

    .mailbox {
        height: 48px;
        line-height: 48px;
        right: 100px;
        top: 0;
    }

    .mailbox a {
        color: #333;
        font-size: 14px;
    }

    .globalsearch {
        top: 48px;
    }
}

@media only screen and (max-width: 500px) {
    .globalsearch {
        width: calc(100% - 30px);
    }
}

/* ==========================================================================
Nav 导航栏
========================================================================== */

.dropdown {
    position: absolute;
    z-index: 999;
    background: rgb(39, 105, 186, .7);
    display: none;
    padding: 15px 20px;
    /* border-bottom: 3px solid #fff; */
    top: 100%;
    min-width: 110px;
    border-radius: .05rem;
}

.dropdown:after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border: 0 dashed transparent;
    overflow: hidden;
    border-top-style: solid;
    border-width: 5px 5px 0;
    border-top-color: #0462B0;
    left: 50%;
    margin-left: -5px;
    top: -5px;
}

.dropdown a {
    white-space: nowrap;
    line-height: 30px;
    font-size: 14px;
    float: left;
    padding: 0;
    color: #fff;
    background: none;
    border-bottom: 0 none;
    width: 100%;
    display: block;
    text-align: center;
}

.dropdown a .fa {
    font-size: 12px;
    line-height: 30px;
    color: #ccc;
    padding-right: 5px;
}

.dropdown a:hover,
.dropdown a:hover .fa {
    color: #fff;
}

.dropdown a:hover {
    text-decoration: underline;
}

@media only screen and (max-width:920px) {
    .dropdown a {
        white-space: nowrap;
        font-size: 14px;
        width: 100%;
        text-align: left;
    }

    .dropdown {
        min-width: calc(100% - 40px);
        padding-top: 0;
        position: relative;
    }
}

#gn_06 {
    font-size: 16px;
}


/* + */
.toggle-btn {
    display: none;
}

@media only screen and (max-width: 920px) {
    .toggle-btn {
        display: block;
        position: absolute;
        right: 20px;
        top: 10px;
        transition: all 0.5s;
    }

    .inner-cont>p img {
        width: 100%;
        height: auto;
        padding-bottom: 20px;
    }

    .gn-item:hover .toggle-btn {
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
    }
}

.banner_video {
    height: 100vh;
    width: 100%;
    object-fit: cover;
}

@media only screen and (max-width: 920px) {
    .banner_video {
        height: auto;
        width: 100%;
        object-fit: contain;
    }
}

.fixed-top {
    position: fixed;
    right: .3rem;
    bottom: .5rem;
    z-index: 999;
    background: rgba(0, 0, 0, 0.3);
    height: .4rem;
    width: .4rem;
    border-radius: 2px;
    transition: background .2s;
    display: none;
    cursor: pointer;
}

.return_box {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fixed-top .fa {
    color: #fff;
    font-size: .24rem;
}

.fixed-top:hover {
    background: #D7000F;
}