header {
    height: auto;
    width: 100%;
    background-color: white;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    box-shadow: 0 2px 20px 0 rgba(224, 224, 224, 0.5);
    z-index: 999;
}
header .menu-wrap {
    width: 14rem;
    margin: 0 auto;
    height: 0.8rem;
    position: relative;
}
header .menu-wrap .logo {
    width: 2.2rem;
    height: 0.8rem;
    position: absolute;
    left: 0;
    top: 0;
    cursor: pointer;
}
header .menu-wrap .logo a{
    width: 100%;
    height:  0.8rem;
}
header .menu-wrap .logo a img{
    width: 100%;
    height: 0.8rem;
}
header .menu-wrap ul#header-main-menu {
    height: auto;
    float: left;
    margin-left: 1.5rem;
    padding-left: 1.0rem;
}
header .menu-wrap ul#header-main-menu li {
    display: inline-block;
    padding: 0 .22rem;
    line-height: 0.8rem;
    cursor: pointer;
    font-size: 0.2rem;
}
header .menu-wrap ul#header-main-menu li:hover,
header .menu-wrap ul#header-main-menu li[selected] {
    box-shadow: 0px -24px 0px -22px #227ac4 inset;
}
header .menu-wrap ul#header-main-menu .title-icon {
    width: 0.85rem;
    vertical-align: middle;
    margin-bottom: 0.1rem;
}
header .menu-wrap #lang {
    width: 181px;
    height: 0.5rem;
    position: absolute;
    top: 0;
    right: 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
header .menu-wrap #lang > img {
    width: 15px;
    height: 15px;
    margin-right: 11px;
}
header .menu-wrap #line {
    position: absolute;
    bottom: 0;
    left: 15px;
    width: 151px;
    height: 2px;
    background: #03aaf9;
    display: none;
}
header .menu-wrap #lang-select {
    width: 181px;
    height: 130px;
    position: absolute;
    top: 0.5rem;
    right: 0;
    z-index: 999;
    background: #FFFFFF;
    padding: 10px 15px;
    box-sizing: border-box;
    display: none;
}
header .menu-wrap #lang-select > P {
    font-size: 15px;
    line-height: 45px;
    padding: 0 5px;
    box-sizing: border-box;
}
header .menu-wrap #lang-select > P > span {
    color: #999;
}
header .menu-wrap #lang-select > p:hover {
    color: #FFFFFF;
    background: #03aaf9;
}
header .menu-wrap #lang-select > p:hover > span {
    color: #FFFFFF;
}
header #header-sub-menu-wrap {
    max-width: 14rem;
    min-width: 10.5rem;
    margin: 0 auto;
    width: 100%;
    overflow: hidden;
    height: 0;
    transition: height .4s;
}
header #header-sub-menu-wrap .sub-menu {
    min-width: 900px;
    display: flex;
    margin-left: 1rem;
}
header #header-sub-menu-wrap .sub-menu .header-sub-menu-image-list-none {
    width: 3rem;
    height: 2.5rem;
    margin-top: .3rem;
    margin-right: .33rem;
    background: none no-repeat left center;
    background-size: contain;
}
header #header-sub-menu-wrap .sub-menu a {
    color: black;
    width: 100%;
    height: 100%;
    display: block;
    padding-top: .07rem;
    padding-bottom: .07rem;
    padding-left: .1rem;
}
header #header-sub-menu-wrap .sub-menu .item-thumbnail {
    width: 3rem;
    height: 2.5rem;
    margin-top: .3rem;
    margin-right: .33rem;
    background: none no-repeat left center;
    background-size: contain;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list {
    box-shadow: -1px 0px 0 #ededed;
    padding-left: .1rem;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li {
    font-weight: normal;
    font-size: .17rem;
    min-width: 2.3rem;
    width: 6.5rem;
    padding-top: .1rem;
    line-height: 0.22rem;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .sub-title {
    font-weight: normal;
    font-size: .12rem;
    color: #707070;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .trangle {
    display: none;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li.en {
    font-size: .17rem;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li[selected] .trangle {
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px;
    border-color: transparent transparent transparent black;
    position: relative;
    top: -2px;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li[selected] a {
    background: #03aaf9;
    color: #FFFFFF;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li[selected] .trangle {
    border-color: transparent transparent transparent #FFFFFF;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li[selected] .sub-title {
    color: #FFFFFF;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .subnav2{
    margin-left: 0.5rem;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .subnav2 p{
    font-weight: normal;
    font-size: .17rem;
    min-width: 2.3rem;
    width: 6rem;
    line-height: 0.22rem;
    padding-top: 1px;
    padding-bottom: 1px;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .subnav2 p a{
    background: #ffffff;
    color: #000000;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .subnav2 p[selected] a {
    background: #03aaf9;
    color: #FFFFFF;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .subnav2 p a .sub_trangle {
    display:none;
}
header #header-sub-menu-wrap .sub-menu ul#header-sub-menu-list li .subnav2 p[selected] a .sub_trangle {
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px;
    border-color: transparent transparent transparent #FFFFFF;
    position: relative;
    top: -2px;
}
.header-placeholder {
    width: 100%;
    height: 0.5rem;
}