#tags .btn-sm {
  margin: 0.25rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.5rem;
  line-height: 1;
  border-radius: 0.2rem;
}

.livechat-button{
    z-index: 1;
}

.btn-livechat{
    -webkit-box-shadow: 0 5px 11px 0 rgba(0,0,0,.18),0 4px 15px 0 rgba(0,0,0,.15);
    box-shadow: 0 5px 11px 0 rgba(0,0,0,.18),0 4px 15px 0 rgba(0,0,0,.15);
    width: 60px;
    height: 60px;
    position: fixed !important;
    right: 20px;
    bottom: 20px;
    z-index: 1;
    display: block;
    overflow: hidden;
    -webkit-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
    margin: 10px;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    background-color: #fff;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 38px;
    text-align: center;
    vertical-align: middle;
    color: #4fbfa8;
}

.btn-livechat:hover{
    -webkit-box-shadow: 0 5px 11px 0 rgba(0,0,0,.30),0 4px 15px 0 rgba(0,0,0,.25);
    box-shadow: 0 5px 11px 0 rgba(0,0,0,.30),0 4px 15px 0 rgba(0,0,0,.25);
    background-color: #4fbfa8;
    color: #fff;
    transition: all 0.4s;
}