#chat-button{
    background: url("../images/operator.png") no-repeat 0 50%;
    position: fixed;
    bottom: 5px;    
    right: 5px;
    z-index: 9999;
    background-color: #76A2B9;
    text-align: center;
    padding-top: 14px;
    display: block;
    border-radius: 4px;
    padding-left: 20px 
}

#chat-button a {
    font-size: 14px;
    color: white;
    text-decoration: none;
}
#chat-button a:hover{
    text-decoration: underline;
}

.fancybox-overlay {
    background: none;
}