/* 顶部导航 */
.header-wrap {
    width: 100%;
    height: 1rem;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    transition: all .365s;
    background: #fff;
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(0, 0, 0, 0.16);
    /* overflow: hidden; */
}

.headerHide {
    height: 0;
    overflow: hidden;
}

.headerBg {
    background: rgba(255, 255, 255, 1);
}

.indexHeaderBg {
    background: rgba(255, 255, 255, 1);
}

.header-box {
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    height: 0.53rem;
}

.header-logo img {
    height: 100%;
    width: auto;
}

.header-nav-box {
    height: 100%;
    display: flex;
    align-items: center;
}

.header-nav {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-menu {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    margin-left: .42rem;

}

.header-menu-a {
    height: 100%;
    padding: 0 0.18rem;
    display: flex;
    align-items: center;
    justify-content: center;
    /* transition: all .365s; */

    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #222222;

    position: relative;
}

.header-menu:hover .header-menu-a {
    font-weight: bold;
}

.header-menu .active,
.header-nav-active {
    font-weight: bold;
    position: relative;
}

.header-nav-active::after {
    content: '';
    width: 100%;
    height: 0.03rem;
    background: #18A5E5;
    border-radius: 0.02rem 0.02rem 0.02rem 0.02rem;
    position: absolute;
    bottom: 0rem;
    left: 50%;
    transform: translateX(-50%);
    transition: all .365s;
}

.header-first:hover .header-level-box {
    height: auto;
    /* display: block; */
    opacity: 1;
    top: 1rem;
    transition: all .365s;
}

.header-level-box {
    position: absolute;
    height: 0;
    opacity: 0;
    overflow: hidden;
    top: 0.7rem;
    left: 50%;
    z-index: 99;
    transform: translateX(-50%);
    min-width: 100%;
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(0, 0, 0, 0.1);
    transition: all .365s;
    border-radius: 0 0 0.05rem 0.05rem;
    background: #fff;

    padding: 0 .1rem;
}

.header-level {
    /* width: 1.92rem; */
    padding: 0.15rem 0.25rem;
    white-space: nowrap;
    min-height: 0.5rem;
    transition: all .2s;
    border-bottom: 1px solid #EEEEEE;
    display: flex;
    align-items: center;
    justify-content: center;
    /* background: rgba(255, 255, 255, 0.6); */

    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #222222;
    text-align: center;
}

.header-level:hover {
    color: #18A5E5;
    border-color: #18A5E5;
    /* background: #10C8DE; */
}

.header-level-active {
    position: relative;
    color: #18A5E5;
    border-color: #18A5E5;
    /* background: #10C8DE; */
}

/*  */
.header-search-box {
    margin-left: .5rem;
    display: flex;
    align-items: center;
}

.header-search {
    width: .24rem;
    cursor: pointer;
}

.header-lang {
    display: flex;
    align-items: center;
    margin-left: .35rem;
    cursor: pointer;
}

.header-lang img {
    width: .22rem;
}

.header-lang p {
    font-size: 0.17rem;
    font-family: MicrosoftYaHei-, MicrosoftYaHei;
    font-weight: normal;
    color: #18A5E5;
    margin-left: .05rem;
}