img {
    display: block;
}

li {
    list-style: none;
}

a {
    color: #000;
    text-decoration: none;
}

.content {
    margin: 0 auto;
    max-width: 1200px;
}

.logo img {
    width: 120px;
    height: 55px;
}

header {
    height: 64px;
    background: #fff;
    border-bottom: 1px solid #F0F0F0;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 500;
}

.header_login {
    position: absolute;
    right: 0;
    top: 0;
    width: 120px;
    height: 64px;
    background: #ED7E00;
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    text-align: center;
    line-height: 64px;

}

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

.header_nav {
    display: flex;
    align-items: center;
    height: 64px;
}

.header_nav>ul {
    display: flex;
    padding-left: 50px;
}

.header_nav>ul>li {
    width: 115px;
    text-align: center;
    position: relative;
    line-height: 64px;
}

.header_nav>ul>li>ul {
    flex-direction: column;
    width: 1200px;
    display: none;
    position: absolute;
    left: 0;
    top: 64px;
}

.header_nav>ul>li>ul::after {
    content: "";
    position: fixed;
    left: 0;
    right: 0;
    top: 64px;
    /* background: rgba(255, 255, 255, 0.2); */
    background: #fff;
    height: 192px;
    border-bottom: 1px solid #F0F0F0;
    border-top: 1px solid #F0F0F0;
    z-index: 10;
}

.header_nav>ul>li>ul>li {
    padding-left: 40px;
    width: 144px;
    text-align: left;
    padding-top: 12px;
    font-weight: 500;
    font-size: 16px;
    line-height: 34px;
    color: #333333;
    height: 34px;
    position: relative;
    z-index: 15;
    cursor: pointer;
    padding-right: 30px;
}

.header_nav>ul>li>ul>li:hover {
    color: #ED7E00;
}

.header_nav>ul>li>ul>li>ul {
    flex-direction: row;
    position: absolute;
    left: 160px;
    top: 0;
    height: 144px;
    box-sizing: border-box;
    border-left: 1px #f0f0f0 solid;
    display: flex;
    width: 288px;
    flex-wrap: wrap;
    padding: 12px 0;
    display: none;
}

.header_nav>ul>li>ul>li>ul>li {
    width: 50%;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    text-align: left;
    line-height: 30px;
    padding: 0 35px;
    float: left;
    white-space: nowrap;
    box-sizing: border-box;
}

a.recruitingPartners {
    width: 112px;
    height: 38px;
    background: linear-gradient(135deg, #FFA900 0%, #FF5900 100%);
    border-radius: 50px 50px 50px 50px;
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    text-align: center;
    line-height: 38px;
}

.header_nav ul li a {
    font-weight: 500;
    font-size: 16px;
    color: #333333;
}

.header_nav ul li a:hover,
.header_nav ul li a.active {
    color: #ED7E00;
}