div.bgfade{
    opacity:0.5;
    filter: alpha(opacity=20);
    background-color:#000;
    width:100%;
    height:100%;
    z-index:10;
    top:0;
    left:0;
    position:fixed;
}
.alert {
  top:33%;
  left: 33%;
  overflow: hidden;
  position: fixed;
  opacity: 0.8;
  width: 33%;
  z-index: 1050;
  transition: left 0.6s ease-out 0s;
  text-align: center;

}


.btn-available{
  border: 0px;
  color: white;
  background-color: #1c9821c9;
}
.btn-available:hover{
  border: 0px;
  color: white;
  background: -webkit-gradient(linear, left top, right bottom, color-stop(0, #ff980085), color-stop(1, #1c9821c9)) !important;
  background-color: #1c9821c9;
}
.btn-unavailable{
  border: 0px;
  color: white;
  background-color: #dd4b39ab;
}
.btn-unavailable:hover{
  border: 0px;
  color: white;
  background: -webkit-gradient(linear, left top, right bottom, color-stop(0, #ff980085), color-stop(1, #f44336c7)) !important;
  background-color: #dd4b39ab;
}