.select-people-box{
    display: flex;
    width: 520px;
    height: calc(100vh - 170px);
    padding: 10px 20px 0 20px;
    border: 1px solid #f2f2f2;
}
.select-people-mobile-box{
    background: #FAFAFA;
    padding: 10px 20px 0 20px;
    width: 375px;
}
.contact-user{
    display: flex;
    align-items: center;
    .contact-avatar {
        margin-left: 8px;
        width: 32px;
        height: 32px;
        border-radius: 16px;
        background-color: #ddd;
    }
}
.contact-title {
    flex: 1;
    margin-left: 8px;
}