body {
    overflow: visible !important;
}

.header {
    height: 1rem;
    background: #FFFFFF;
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(0, 0, 0, 0.16);
    position: fixed;
    z-index: 999;
    width: 100%;
}
.paddingbot{
    padding-bottom: 1rem;
}
.header_main {
    max-width: 18.2rem;
    height: 100%;
    margin: 0 auto;
    width: 95%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* position: relative;
    z-index: 999; */
}

.goIndex {
    width: fit-content;
    height: fit-content;
}

.logo {
    width: 3.68rem;
    height: 0.6rem;
}

.header_right {
    display: flex;
    align-items: center;
}

.header_nav {
    display: flex;
}

.header_nav li {
    width: 1.4rem;
    height: 1rem;
    transition: 0.3s;
}

.nav_a {
    width: 100%;
    height: 100%;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.2rem;
    color: #333333;
    line-height: 1rem;
    text-align: center;
    transition: 0.3s;
    position: relative;
}

.nav_a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: #BD261D;
    transition: 0.3s;
    z-index: -1;
}

.header_active .nav_a::after {
    height: 100%;
}

.header_active .nav_a {
    color: #FFFFFF;
}

.header_nav li:hover .nav_a::after {
    height: 100%;
}

.header_nav li:hover .nav_a {
    color: #FFFFFF;
}

.header_nav li:hover .down {
    display: block;
    top: 1rem;
    opacity: 1;
}

/* 下拉 */
.down {
    width: 100%;
    height: 3.8rem;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    overflow: hidden;
    top: -3.8rem;
    opacity: 0;
    z-index: -10;
    transition: 0.5s;
}

.down .main {
    display: flex;
    justify-content: space-between;
}

.down_left {
    padding-top: 0.9rem;
}

.down_left_box {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem 0.3rem;
}

.down_left_title {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.24rem;
    color: #333333;
    margin-bottom: 0.3rem;
}

.down_left_box0 {
    width: 2.5rem;
    height: 0.5rem;
    background: #FFFFFF;
    border-radius: 0.06rem 0.06rem 0.06rem 0.06rem;
    border: 0.01rem solid #CCCCCC;
    transition: 0.3s;
}

.down_left_box0 p {
    width: 100%;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.5rem;
    position: relative;
    margin-left: 0.48rem;
    transition: 0.3s;
}

.down_left_box0 p::before {
    content: '';
    width: 0.05rem;
    height: 0.05rem;
    position: absolute;
    background: #333333;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    left: -0.2rem;
    transition: 0.3s;
}

.down_left_box0:hover {
    border-color: #BD261D;
}

.down_left_box0:hover p {
    color: #BD261D;
}

.down_left_box0:hover p::before {
    background: #BD261D;
}

.down_right {
    padding: 0.5rem 0;
}

.down_right img {
    width: 4.8rem;
    height: 2.8rem;
}

/* 搜索 */
.search_hover {
    width: 0.8rem;
    height: 1rem;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.1rem 0 0.2rem;
    z-index: 999;
}

.search_hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--h);
    background: #BD261D;
    transition: 0.3s;
    z-index: -1;
}

.search {
    width: 0.24rem;
    height: 0.24rem;
    transition: 0.3s;
}

.language {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #333333;
}

.search_inputBox {
    width: 5.8rem;
    height: 0.6rem;
    background: #FFFFFF;
    position: absolute;
    right: 0;
    top: -1rem;
    border-radius: 0.08rem;
    display: flex;
    overflow: hidden;
    z-index: -999;
    opacity: 0;
    transition: 0.5s;
}

.search_inputBox input {
    flex: 1 !important;
    width: auto;
    height: auto;
    text-indent: 0.3rem !important;
    font-family: Microsoft YaHei, Microsoft YaHei !important;
    font-weight: 400 !important;
    font-size: 0.18rem !important;
    color: #000 !important;
    line-height: 0.9rem !important;
    margin: 0 !important;
}

.search_inputBox input::placeholder {
    font-family: Microsoft YaHei, Microsoft YaHei !important;
    font-weight: 400 !important;
    font-size: 0.18rem !important;
    color: #999999 !important;
    line-height: 0.9rem !important;
}

.search_btn {
    background: #F2F2F2;
    width: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search_btn img {
    width: 0.3rem;
    height: 0.3rem;
    filter: invert(21%) sepia(97%) saturate(7452%) hue-rotate(7deg) brightness(115%) contrast(127%);
    transform: scale(1.1);
}

.search_hover:hover::after {
    height: 100%;
}
.search_hover:hover .search{
    filter: brightness(0) invert(100%);
}
.search_hover:hover~.search_inputBox,
.search_inputBox:hover {
    z-index: 99;
    top: 1rem;
    opacity: 1;
}


@media only screen and (max-width: 768px) {
.header{
            display: none;
    }
    .language{
        font-size: 0.3rem;
        margin-left: 0.2rem;
    }
}