.oh-header {
    position: relative;
    height: 200px;
    background: url(../../images/siteHome/ohome/img/head-bg.png) no-repeat;
    background-size: cover;
    background-position: -2px;
    padding: 20px 28px 0 40px;
}
.oh-header .oh-header-content {
    height: 100px;
}
.oh-header .oh-header-logo {
    width: 273px;
}
.oh-header .oh-header-search {
    /*transform: translateX(-54%);*/
    /*left: 50%;*/
}
.oh-header .oh-header-search .oh-s-box .el-input {
    width: 5rem;
}
.oh-header .oh-header-search .oh-s-box .el-input input {
    border-radius: 42px;
    height: 42px;
}
.oh-header .oh-header-search .oh-s-box .btn {
    width: 1.55rem;
    height: 36px;
    border-radius: 36px;
    right: 3px;
    top: 3px;
    background: linear-gradient(90deg, #00A2FF, #4A7DFF);
    font-size: 18px;
}
.oh-header .oh-header-search .btn:hover {
    background: linear-gradient(90deg, #4A7DFF, #4A7DFF);
}
.oh-header .oh-header-search .oh-s-hot {
    bottom: -22px;
    left: 15px;
}
.oh-header .oh-header-search .oh-s-hot .hot-item:hover {
    color: #f6522a;
}
.oh-header .oh-header-btn {
    height: 36px;
    font-size: 15px;
}
.oh-header .oh-header-btn .btn-item {
    border-radius: 36px;
}
.oh-header .oh-header-btn .icon-evaluation {
    background: url(../../images/siteHome/evalution.png) no-repeat center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-size: contain;
    margin-right: 5px;
}
.oh-header .oh-header-btn .down-client {
    width: 1.68rem;
}
.oh-header .oh-header-btn .nav-map {
    width: 1.54rem;
}
.oh-header .oh-header-btn .login,.oh-header .oh-header-btn .register {
    width: 1.2rem;
}
.oh-header .oh-header-btn .user-img {
    width: 30px;
    height: 30px;
}
.oh-header .oh-header-nav {
    height: 80px;
    padding-left: 1.72rem;
    padding-top: 10px;
}
.oh-header .nav-item {
    position: relative;
    margin-right: .6rem;
    padding: 0 14px;
}
.oh-header .nav-item.active:before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 20px;
    background: radial-gradient(#b1e1ff, transparent);
    border-radius: 90px;
    transform: rotateX(53deg);
}
.oh-header .nav-item:hover {
    color: #095dc4;
}
@media screen and (max-width: 1600px)  {
    .oh-header .oh-header-btn {
        font-size: 13px;
    }
}