.new-contact-btn{
    width: 250px;
}

@media only screen and (min-width: 320px) and (max-width: 479.99px) {
    .new-contact-btn, 
    .new-email-btn,
    .new-group-btn{
        width: 100% !important;
        margin-bottom: 12px;
        margin-right: 0;
    }
    
    .new-contact-search-btn,
    .new-email-search-btn,
    .new-group-search-btn{
        width: 100% !important;
        margin-left: 0;
    }

}

@media only screen and (min-width: 480px) and (max-width: 767.99px) {
    .new-contact-btn, 
    .new-email-btn,
    .new-group-btn{
        width: 300px !important;
        margin: 0;
    }
    
    .new-contact-search-btn,
    .new-email-search-btn,
    .new-group-search-btn{
        width: auto !important;
    }

    .new-contact,
    .new-email,
    .new-group{
        flex-wrap: nowrap;
    }

}

@media only screen and (min-width: 768px) and (max-width: 992px) {
    .new-contact-btn, 
    .new-email-btn,
    .new-group-btn{
        width: 100% !important;
        margin: 0;
        margin-right: 6px;
    }
    
    .new-contact-search-btn,
    .new-email-search-btn,
    .new-group-search-btn{
        width: 100% !important;
    }

    .new-contact,
    .new-email,
    .new-group{
        display: block;
    }

}