.hide {
    display: none !important;
}
.show {
    display: flex !important;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    height: 94px;
    width: 100%;
    background: white;
    z-index: 1000;
    box-shadow: 0 0 10px 0 rgba(0,0,0,.1);
}

header > img {
    width: 140px;
    height: 50px;
    margin-right: 120px;
}
.header-content {
    height: 94px;
}
header ul li {
    font-size: 18px;
    font-weight: bold;
    padding: 0 36px;
    height: 94px;
    text-align: center;
    color: #333333;
    position: relative;
    line-height: 94px;
}
header ul .menu-li:hover .select-cotent-menu {
    display: flex !important;
}
header ul li .select-cotent {
    position: absolute;
    display: flex;
    flex-direction: column;
    background: rgba(142, 142, 142, .7);
    /* opacity: 0.6; */
    left: 0;
    width: 100%;
}
header ul li .select-cotent > a {
    height: 44px;
    color: #fff;
    font-size: 14px;
    line-height: 44px;
    text-align: center;
}
header ul li .select-cotent >a:hover {
    background-color: #D70C19 !important;
}
/* .activedChild {
    
} */
header ul li> a {
    color: #333333 !important;
    position: relative;
}
header ul li > a:hover {
    position: relative;
    color: #EA1819 !important;
}
.activedA {
    position: relative;
    color: #EA1819!important;
}
.activedA::after {
    position: absolute;
    display: block;
    content: '';
    left: 0;
    bottom: -10px;
    width: 100%;
    height: 2px;
    background: #D70C19;
}