nav {
    width: 100%;
}

nav .search {
    position: relative;
    z-index: 999;
    width: 100%;
    height: 0.88rem;
    background-color: #45BB6D;
}

nav .search .logo {
    float: left;
    width: 1.28rem;
    height: 0.59rem;
    margin-top: 0.14rem;
    margin-left: 0.26rem;
    background: url("../../images/common/spirits.png") no-repeat 0 0;
    background-size: 2.8rem .95rem;
}

nav .search .right {
    float: right;
    position: relative;
    width: 4.42rem;
    height: 0.88rem;
}

nav .search .right form {
    margin-top: 0.16rem;
}

nav .search .right form .keywords {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    left: 0;
    width: 3.6rem;
    height: 0.56rem;
    background: #F6F6F6;
    border-radius: 0.28rem;
    text-indent: 0.3rem;
}

nav .search .right form .keywords::placeholder {
    font-size: 0.2rem;
    font-weight: 500;
    color: #C5C5C5;
}

nav .search .right form .submit {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    left: 3.06rem;
    width: 0.25rem;
    height: 0.24rem;
    background: url("../../images/common/spirits.png") no-repeat -.35rem -.63rem;
    background-size: 2.8rem .95rem;
}

nav .search .right .dropdown {
    position: absolute;
    top: 0;
    bottom: 0;
    /* z-index: 99; */
    /*right: 0.26rem;
    margin: auto 0;
     width: 0.3rem;
    height: 0.32rem;
    background: url("../../images/common/spirits.png") no-repeat 0 -.63rem; */
    right: 0;
    margin: auto 0;
    width: 0.71rem;
    height: 0.88rem;
    background: url("../../images/common/spirits.png") no-repeat -2.35rem -.35rem;
    background-size: 2.8rem .95rem;
}

nav .search .right .dropdown i {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    background: #0D8B38 url("../../images/common/spirits.png") no-repeat -2.35rem -.35rem;
    background-size: 2.8rem .95rem;
}

nav .search .right .dropdown i::before {
    position: absolute;
    bottom: -.09rem;
    right: 0;
    width: .14rem;
    height: .09rem;
    content: '';
    background: url("../../images/common/spirits.png") no-repeat -1.19rem -0.86rem;
    background-size: 2.8rem .95rem;
}

nav .search .right .dropdownActive {
    position: absolute;
    top: 0;
    right: 0;
    width: 0.71rem;
    height: 0.88rem;
    background: #0D8B38;
}

nav .search .right .dropdownActive::before {
    position: absolute;
    right: 0;
    bottom: -0.09rem;
    display: block;
    content: "";
    width: 0.14rem;
    height: 0.09rem;
    background: url("../../images/common/arrowbottom2.png") no-repeat;
    background-size: cover;
}

nav .nav_cover {
    position: fixed;
    z-index: -1;
    background: rgba(0, 0, 0, 0.6);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding-top: 0.88rem;
    box-sizing: border-box;
    opacity: 0;
    border-radius: 0.1rem;
    transition: all ease 0.2s;
}

nav .nav_cover .links_wrapper {
    background-color: #fff;
    padding: 0 0.3rem;
}

nav .nav_cover .links_wrapper .links_item {
    padding: 0.4rem 0;
    border-bottom: 0.02rem solid #f6f6f6;
    overflow: hidden;
}

nav .nav_cover .links_wrapper .links_item h2 {
    font-size: 0.32rem;
    font-weight: bold;
    color: #323232;
}

nav .nav_cover .links_wrapper .links_item ul {
    display: flex;
    flex-wrap: wrap;
    width: 7.6rem;
}

nav .nav_cover .links_wrapper .links_item ul li {
    height: 0.66rem;
    margin-right: 0.7rem;
}

nav .nav_cover .links_wrapper .links_item ul li a {
    display: block;
    width: 100%;
    height: 100%;
    line-height: 1.02rem;
    color: #666;
    font-size: 0.28rem;
    font-weight: 500;
}

nav .active {
    opacity: 1;
    z-index: 20;
}

nav input, button {
    outline: none;
    border: none;
}

.st_footer {
    position: relative;
    bottom: 0;
    width: 100%;
    height: 1.16rem;
    display: flex;
}

.st_footer li {
    flex: 1;
    flex-shrink: 0;
    text-align: center;
    line-height: 1.16rem;
    font-size: 0.32 rem;
}

.st_footer li a {
    display: flex;
    height: 1.16rem;
    width: 100%;
    justify-content: center;
    align-items: center;
    position: relative;
    font-size: 0.32rem;
    font-weight: 500;
    color: #8E8E8E;
}

.st_footer li a::after {
    content: '';
    width: 0.02rem;
    height: 0.34rem;
    background: #E2E2E2;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    display: block;
}

.st_footer li a span {
    display: block;
    width: 0.36rem;
    height: 0.36rem;
    margin-right: 0.2rem;
}

.st_footer li a .icon_sprites-backhome {
    background: url("../../images/common/spirits.png") no-repeat -1.71rem 0;
    background-size: 2.8rem .95rem;
}

.st_footer li a .icon_sprites-backtop {
    background: url("../../images/common/spirits.png") no-repeat -1.34rem 0;
    background-size: 2.8rem .95rem;
}