.bk{
    width: 100%;
    height: 100%;
    background-color: #FFFFFF;
}
.tab-conten {
    padding-top: 40px;
    padding-bottom: 30px;
    display: flex;
    margin-right: 30px;
}
.tab-item{
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 24px;
    color: #333333;
    line-height: 33px;
    text-align: left;
    font-style: normal;
    position: relative;
    margin-right: 30px;
}
.tab-item.active{
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 24px;
    color: #3F84F7;
    line-height: 33px;
    text-align: left;
    font-style: normal;
}
.tab-item.active .bd-back{
    width: 40px;
    height: 3px;
    background: #3F84F7;
    border-radius: 2px;
    margin: 0 auto;
}

.content-box .content-item {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.content-box .content-item.active {
    display: block;
    opacity: 1;
}

.key-word-search-content{
    display: grid;
    grid-template-columns: repeat(3, 2fr);
    margin-bottom: 20px;
}
.key-word-search-content input {
    width: 280px;
    height: 40px;
    border-radius: 6px;
    border: 2px solid #E2E2E2;
}

.key-word-search-content span{
    font-weight: 500;
    font-size: 14px;
    color: #333333;
    line-height: 20px;
    text-align: right;
    font-style: normal;
}
.key-word-search-content .dept-search{
    position: relative;
}
.serach-member-name #search-icon{
    font-size: 18px;
    color: #225BCC;
    position: absolute;
    right: 27px;
    bottom: 12px;
    padding: 0 10px;
}

.key-word-search-content .serach-member-name {
    position: relative;
}

.serach-member-type{
    display: flex;
    align-items: center;
}
.option-serach-content .area-conten{
    margin-bottom: 20px;
}
.option-serach-content .area-conten .area-item,
.option-serach-content .level-content .level-item{
    margin-right: 20px;
    font-weight: 500;
    font-size: 14px;
    color: #666666;
    line-height: 20px;
    text-align: left;
    font-style: normal;
}
.option-serach-content .area-conten .area-item.active,
.option-serach-content .level-content .level-item.active{
    color: #3F84F7;
}
.option-serach-content .area-conten .area-item,
.option-serach-content .level-content,.level-item{
    font-weight: 500;
    font-size: 14px;
    color: #333333;
    line-height: 20px;
    text-align: left;
    font-style: normal;
    cursor: pointer;
}
.acitivity-content{
    display: grid;
    grid-template-columns: repeat(2,1fr);

}
.acitivity-item{
    padding: 30px 0;
    border-bottom: 1px solid #e2e2e2;
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.acitivity-logo{
    width: 160px;
    height: 114px;
    background: #F4F4F4;
    border-radius: 8px;
}
.acitivity-logo img{
    width: 160px;
    height: 114px;
    border-radius: 8px;
}

.member-info {
    display: flex;
    align-items: center;
}
.acitivity-name {
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    text-align: left;
    font-style: normal;
}
.acitivity-info{
    padding-left: 20px;
}
.acitivity-info .title-content{
    display: flex;
    align-items: center;
    margin-bottom: 13px;
}

.acitivity-time,acitivity-compny{
    font-weight: 500;
    font-size: 14px;
    color: #999999;
    line-height: 20px;
    text-align: left;
    font-style: normal;
    margin-right: 13px;
}
.hot-tag {
    height: 16px;
    width: 16px;
    margin-right: 6px;
    vertical-align: middle;
}