* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #252b3a;
    outline: none;
}

body,
html {
    font-family: "Huawei Sans", "方正兰亭黑简体";
}

ul,
ol,
li {
    list-style: none;
}

a {
    font-size: 14px;
    cursor: pointer;
    text-decoration: none !important;
}

a:hover,
a:active {
    color: #344899;
    text-decoration: none;
}

/* 头部样式 */
.headerCls {
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .1);
    width: 100%;
    transition: background-color 0.3s;
}

.privacy {
    position: relative;
    top: 0;
    width: 100%;
    color: #333;
    background: #ccc;
    text-align: center;
    display: none;
    padding: 10px 0;
    overflow: hidden;
}

.privacy a {
    color: #526ecc;
}

.privacy a:hover {
    color: #344899;
}

.privacy a.close-privacy {
    line-height: 30px;
    position: absolute;
    top: 0;
    right: 0;
    display: block;
    float: right;
    width: 30px;
    height: 30px;
    text-align: center;
    color: #fff;
    text-decoration: none;
}

.privacy p {
    display: inline-block;
    padding: 2px 80px 2px 0;
    font-size: 14px;
    line-height: 18px;
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
}

.privacy .close-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: url(../images/icon_close_privacy.png) no-repeat center / 20px 20px;
}

.privacy a.close-privacy {
    line-height: 30px;
    position: absolute;
    top: 0;
    right: 0;
    display: block;
    float: right;
    width: 30px;
    height: 30px;
    text-align: center;
    color: #fff;
    text-decoration: none;
}

.header-nav {
    position: relative;
    width: 1280px;
    height: 60px;
    margin: 0 auto;
    z-index: 10;
}

.header-subsite-logo {
    background: none;
    line-height: 60px;
    float: left;
    height: 60px;
    text-align: left;
    font-size: 16px;
    margin: 0 28px 0 0;
}

.header-subsite-logo a,
.header-subsite-logo a:hover {
    font-weight: bold;
    color: #252b3a;
}

.header-subsite-logo .logoImg {
    background: url(../images/logo.png) no-repeat center;
    background-size: cover;
    display: inline-block;
    width: 31px;
    height: 32px;
    vertical-align: middle;
    margin-right: 10px;
}

.header-nav-list {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 0;
}

.header-nav-list>li {
    float: left;
    cursor: pointer;
    margin: 0;
    position: relative;
    padding: 0 16px;
}

.header-nav-list>li:hover>a,
.header-nav-list>li.active>a {
    color: #C7000B;
    border-bottom: 3px solid #C7000B;
}

.header-nav-list>li>a {
    display: block;
    font-size: 14px;
    line-height: 18px;
    padding-top: 21px;
    padding-bottom: 18px;
    color: #252b3a;
    cursor: pointer;
    border-bottom: 3px solid transparent;
}

.active_line {
    height: 3px;
    background-color: #c7000b;
    position: absolute;
    top: 57px;
    left: 0;
}

#languageToggle {
    width: 104px;
}

#userInfo,
#languageToggle,
#userRegister {
    float: right;
    text-align: center;
}

#userInfo,
#languageToggle {
    position: relative;
    display: block;
    color: #fff;
}

#userInfo a,
#languageToggle a,
#userRegister span {
    font-size: 12px;
    border-bottom-color: transparent;
}

#userInfo>a,
#languageToggle>a,
#userRegister>span {
    color: #c7000b;
    cursor: pointer;
    height: 32px;
    line-height: 32px;
    padding: 0 24px;
    margin: 14px 0;
}

#userInfo>a .userImg {
    display: inline-block;
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 5px;
    background: url(../images/head.png) no-repeat center;
    background-size: contain;
}

#userInfo>a .arrow {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 5px;
    background: url(../images/arrowdown.png) no-repeat center;
}

#userInfo>a:hover,
#languageToggle>a:hover {
    border-bottom-color: transparent;
}

#userInfo:hover #userDropdown {
    display: block;
}

#userDropdown {
    position: absolute;
    top: 60px;
    /* left: 38px;
    width: calc(100% - 75px); */
    left: 22px;
    width: calc(100% - 40px);
    padding: 10px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, .1);
    cursor: default;
    background: #fff;
    display: none;
}

#userDropdown a {
    color: #252b3a;
    padding: 6px 20px;
    display: block;
    text-align: center;
    font-size: 14px;
}

#userDropdown a:hover {
    color: #c7000b;
}

#userRegister span {
    display: inline-block;
    background-color: #c7000b;
    color: #fff;
    cursor: pointer;
    border-radius: 2px;
}

#userRegister span:hover {
    background-color: #d64a52;
}

#docs {
    position: relative;
}

.docsdropdown {
    position: absolute;
    left: -10px;
    width: 130px;
    background-color: #fafafa;
    box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.10);
    margin-top: 3px;
    display: none;
}

#docs:hover .docsdropdown {
    display: block;
}

.docsdropdown ul {
    padding: 16px 0;
}

.docsdropdown li {
    padding: 8px 24px;
}

.docsdropdown a {
    color: #252b3a;
}

.docsdropdown li:hover a {
    color: #c7000b;
}

.header_mb {
    display: none;
}

/* 尾部 */
#footer {
    background-color: #f3f3f3;
    width: 100%;
}

.footer_region {
    width: 1280px;
    margin: 0 auto;
}

.footer_region_mb {
    display: none;
}

.footer_menus {
    padding-top: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ccc;
}

.footer_menus>li {
    display: flex;
    width: 100%;
}

.footer_menus .menus_list {
    display: flex;
    justify-content: flex-start;
    width: 60%;
}

.footer_menus .menus_list>li {
    line-height: 22px;
    width: 100%;
}

.footer_menus .menus_list>li t {
    font-size: 14px;
    font-weight: bold;
}

.footer_menus .menus_list>li a {
    font-size: 14px;
    color: rgba(37, 43, 58, .7);
}

.footer_copyright {
    padding: 15px 0;
    line-height: 24px;
    display: flex;
    justify-content: space-between;
}

.footer_copyright .menu_copyright,
.footer_copyright .menu_private {
    display: inline-block;
    font-size: 14px;
    color: #575D6C;
}

.footer_copyright .menu_private ul li {
    display: inline-block;
}

.footer_copyright .menu_private ul li a {
    font-size: 14px;
    color: #575D6C ;
    position: relative;
}

.footer_copyright .menu_private ul li:not(:last-child) a::after {
    display: inline-block;
    content: '';
    width: 0;
    height: 16px;
    border-right: 1px solid #ccc;
    margin: 0 12px;
    vertical-align: middle;
}

.footer_menus .menus_list>li a:hover,
.footer_copyright .menu_private ul li a:hover {
    color: #c7000b;
}


/* 滚动条 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
    background-color: #f0f2f5
}

::-webkit-scrollbar-thumb {
    border-radius: 8px;
    background-color: #bfc3c6
}

::-webkit-scrollbar-track {
    border-radius: 8px;
    background-color: #f0f2f5
}