.live-chat-btn{
    font-size: 16px;
    position: fixed;
    bottom: 35%;
    right: -54px;
    transform: rotate(-90deg);
    -webkit-transform: rotate(-90deg);
    -moz-transform: rotate(-90deg);
    z-index: 9999;
    padding: 6px 20px 8px 25px;
    background: rgb(75, 125, 190);
    color: rgb(255, 255, 255);
}
.chat-btn-icon{
    background: #444;
    padding: 10px;
    border-radius: 100px;
    position: fixed;
    top: -20px;
    left: -25px;
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    z-index: 9999;
}
@media only screen and (max-width: 992px) {
    .live-chat-btn{bottom: 26%;}
}