.chat-box{
    position: fixed;
    bottom:0;
    right:20px;
    width: 250px;
/*    box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);
    background: none;*/
    box-radius:10px 10px 0 0;
}
.chat-head{
    background: #ee4b28;
    color:#fff;
    padding:5px 10px;
    border-radius:10px 10px 0 0;
    cursor:pointer;
}
.chat-body{
    padding:5px 10px;
    border-left: 1px solid #aaa;
    border-right: 1px solid #aaa;
    background:#f8f8f8;
    font-size:12px;
}
.chat-body input, textarea{
    width: 100%;
}

/* Back to Top button */
#myBtn {
  display: none;
  position: fixed;
  bottom: 60px;
  right: 30px;
  z-index: 99;
  font-size: 14px;
  border: none;
  outline: none;
  background: none;
  color: rgba(180,180,180,0.7);
  cursor: pointer;
  padding:0px;
}

#myBtn:hover {
  color: #444;
}