.container {
    margin-left: auto;
    margin-right: auto;
}

@media screen and (min-width: 500px) {
.callfooter {display:none!important;}
}
@media screen and (max-width: 500px) {
.callfooter a {
    font-size: 20px;
    text-align: center!important;
    width: 100%;
    font-family: sans-serif;
    font-weight: 600;
    position: relative;
    top: 6px;
    color: black;}
}
.callfooter {
    display: block;
    position: fixed;
    bottom: 0px;
    z-index: 111;
    background: #ffffff;
    width: 100%;
    height: 36px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    text-align: center!important;
    border: 3px solid rgb(0, 0, 0);
    border-bottom: 0px;
}