.cms-site-head, .cms-site-head *, .cms-site-footer, .cms-site-footer *{
    margin: 0;
    padding: 0;
    vertical-align: middle;
    box-sizing: content-box;
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    outline: none;
    list-style: none;
    text-decoration: none;
    font-style: normal;
    text-size-adjust: none;
    -webkit-text-size-adjust: none;
    font-size: inherit;
    line-height: inherit;
}
html, body{
    font-family: Helvetica, Arial, 'Alibaba Sans', 'PingFang SC', 'Microsoft Yahei', sans-serif;
    text-align: justify;
    background: #fff;
    font-size: 16px;
    line-height: 1.75em;
    width: 100%;
}
html::-webkit-scrollbar, body::-webkit-scrollbar{
    position: fixed;
    width: 6px;
    height: 3px;
}
html::-webkit-scrollbar-track, body::-webkit-scrollbar-track{
    background: none;
}
html::-webkit-scrollbar-button, body::-webkit-scrollbar-button{
    display: none;
}
html::-webkit-scrollbar-thumb, body::-webkit-scrollbar-thumb{
    width: 6px;
    background: #3f3f3f;
    border-radius: 4px;
}
.d-flex{
    display: flex;
}
.flex-middle{
    display: flex;
    align-items: center;
}
.flex-grow{
    flex-grow: 1;
}
.flex-hard{
    flex-shrink: 0;
}
.flex-center{
    display: flex;
    justify-content: center;
}
.flex-center > section, .flex-center > div{
    width: auto;
}
.flex-between{
    display: flex;
    justify-content: space-between;
}
.flex-between > section, .flex-between > div{
    width: auto;
}
.flex-around{
    display: flex;
    justify-content: space-around;
}
.flex-around > section, .flex-around > div{
    width: auto;
}
.flex-right{
    display: flex;
    justify-content:right;
}
.flex-right > section, .flex-right > div{
    width: auto;
}
.flex-left{
    display: flex;
    justify-content:left;
}
.flex-left > section, .flex-left > div{
    width: auto;
}

.no-login-wrap{
    background: url(../images/main-bg.jpg) no-repeat center center;
    background-size: cover;
}
body{
    min-width: 1220px;
}
.wrapper{
    width: 1200px;
    margin: 0 auto;
    flex-grow: 0;
    flex-shrink: 0;
}

.cms-site-head{
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    width: 100%;
}
.header-main, .cms-site-head-position{
    height: 0px;
}
.header-main{
    height: 78px;
    background: #fff;
    box-shadow: 0 2px 5px  rgba(0,0,0,0.45);
}
.head-logo a{
    display: block;
}
.head-logo img{
    max-height: 78px;
}
.header-nav .nav-lv1{
    position: relative;
}
.header-nav .nav-lv1-item{
    line-height: 80px;
    font-size: 16px;
    text-align: center;
    color: #333;  
    display: inline-block;
    padding: 0 38px;
    font-weight: bold;
}
.header-nav .nav-lv1:hover .nav-lv1-item{
    background: #005596;
    color: #fff;
    font-weight: bold;
}
.header-nav .nav-lv1.active .nav-lv1-item{
    color: #005596;
    font-weight: bold;
}
.header-nav .nav-lv1.active:hover .nav-lv1-item{
    color: #fff;
}
/* .header-nav .selected-menu-login .nav-lv1-item{
    padding-right: 0;
}
.header-nav .selected-menu-login .nav-lv1-item::before{
    display:inline-block;
    content: '';
    width: 24px;
    height: 26px;
    background: url(../images/icon-login.png) center top no-repeat;  
    vertical-align: middle;
}
.header-nav .selected-menu-login .nav-lv1-item{
    font-size: 0;
}
.header-nav .selected-menu-login:hover .nav-lv1-item{
    background: #fff;
} */
.header-nav .nav-lv1-sub{
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    display: none;
    box-shadow: 0 1px 2px #333;
}
.header-nav .nav-lv2{
    border-bottom: 1px solid #ccc;
}
.header-nav .nav-lv2-item{
    font-size: 16px;
    line-height: 40px;
    text-align: center;
    display: block;
    color: #000;  
    background: #fff;
}
.header-nav .nav-lv2-item:hover{
    background: #005596;
    color: #fff;
}

.footer-top{
    background: #f3f3f3;
    padding: 30px 0;
}
.footer-copyright{
    background: #fff;
    padding: 10px 0;
}

.footer-contact p{
    line-height: 30px;
    font-size: 16px;
    color: #666;
}
.footer-contact p a{
    color: #024476;
    text-decoration: underline;
    margin-right: 5px;
}

.footer-vcode{
    flex-grow: 0;
    display: flex;
    align-items: center;
}
.vcode-img img{
    width: 85px;
}
.vcode-title{
    justify-content: center;
    color: #666;
    text-align: center;
    margin-right: 50px;
}
.vcode-title p{
    font-size: 16px;
    line-height: 30px;
}

.footer-copyright p{
    font-size: 12px;
}