*{
    margin: 0;
    padding: 0;
    list-style-type: none;
}

a{
    color:inherit;
    text-decoration: none;
}

header{
    width: 100%;
    height: 108px;
    background: rgba(255,255,255,0.7);
    position: fixed;
    top: 0;
    transition: .5s ease;
    color: #333333;
    z-index: 120;
}
.header-top{
    height: 74px;
}

.logo-wrapper{
    display: flex;
    align-items: center;
    gap: 12px;
}
header .header-content{
    width: var(--hualu-content-width);
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.header-content .header-logo{
    width: 154px;
    height: 42px;
    background: url("../image/hualu-logo-small.png") no-repeat;
    background-size: cover;

}

.header-slogan{
    width: 344px;
    height: 50px;
    background: url("../image/header-slogan-black.png") no-repeat;
    background-size: contain;
}

header .tools{
    height: 35px;
    width: 160px;
    display: flex;
    align-content: center;
    font-size: 14px;
    /*color: #333333;*/
    flex-wrap: wrap;
    cursor: pointer;
}

header .tools .item i{
    display: block;
    width: 18px;
    height: 18px;
}

header .tools .item{
    width: 100px;
    display: flex;
    align-content: center;
    justify-content: space-around;
    flex-wrap: wrap;
    line-height: 20px;
}

header .tools .item .line{
    height: 16px;
    border-right: 1px solid #999999;
    margin-top: 5px;
}

header .tools .item:nth-child(3){
    width: 80px;
}

header .tools .search{
    width: 25px;
    margin-left: 15px;
}


header ul#menu{
    width: 1300px;
    z-index: 2;
    margin: 0;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    list-style-type: none;
    color: inherit;
    display: flex;
    justify-content: space-between;
    height: 25px;
    font-size: 16px;
}

header ul#menu  li{
    padding: 0 30px;
    height: 40px;
    position: relative;
}

header ul#menu  li:hover > a:not(.submenu-item){
    cursor: pointer;
    color: #FF9E00;
    transition: .5s;
    position: relative;
}

header ul#menu  li .submenu{
    box-sizing: border-box;
    position: absolute;
    top: 65px;
    left: 50%;
    transform: translate(-50%, -25px);
    width: 154px;
    font-weight: normal;
    transition: .5s;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 12px 4px rgba(0, 0, 0, 0.16);
    display: none;
    text-align: center;
    color: #666666 !important;
    font-family: 'AlibabaPuHuiTi-Regular';
    font-size: 15px;
    padding: 6px 0;
}


header ul#menu  li:hover .submenu{
    display: block;
}

header ul#menu  li .submenu::before{
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px;
    border-color: transparent transparent #ffffff transparent;
    position: absolute;
    top: -19px;
    left: 50%;
    transform: translateX(-50%);
}

header ul#menu  li .submenu .submenu-item {
    box-sizing: border-box;
    height: 33px;
    line-height: 33px;
    width: 154px;
    font-size: 14px;
    position: relative;
    cursor: pointer;
    padding: 0 12px;
    display: inline-block;
}

header ul#menu  li .submenu .submenu-item:hover {
    color: #FF9E00;
}


header ul#menu  li .submenu .submenu-item::after{
    content: '';
    width: 0;
    height: 2px;
    background: #FF9E00;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: .5s;
}
header ul#menu  li .submenu .submenu-item:hover::after {
    width: 100%;
    color: #FF9E00;
}