/*Control Pad*/
.PTZ_controls {
    z-index: 111;
    position: absolute;
    left: 20px;
    top: 20px;
    margin:0;
    display: inline-block;
    width: 120px;
}
.PTZ_controls .btn-group{margin-top:10px}
.PTZ_controls .pad {
  position: relative;
  height: 120px;
  width: 120px;
  background: #b7b7b7;
  border-radius: 50%;
  box-shadow: inset 0 0 1px rgba(120, 120, 120, 0.6), inset 0 2px 2px rgba(0, 0, 0, 0.1), 0 2px 2px rgba(240, 240, 240, 0.4);
}
.PTZ_controls .control {
  position: absolute;
}
.PTZ_controls .pad .control {
    height: 30px;
    width: 30px;
    background: #636363;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.6), 0 0 0 3px rgba(60, 60, 60, 0.2), 0 0 0 4px rgba(60, 60, 60, 0.2);
    border-radius: 2px;
}
.PTZ_controls .zoom_in{
  top: 0;
  right: 0;
}
.PTZ_controls .zoom_out{
  bottom: 0;
  right: 0;
}
.PTZ_controls .nv_enabled{
  top: 0;
  right: 0;
}
.PTZ_controls .nv_disable{
  bottom: 0;
  right: 0;
}
.PTZ_controls .pad .top {
  top: 15px;
  left: 50%;
  margin: 0 0 0 -15px;
}
.PTZ_controls .pad .left {
  top: 45px;
  left: 15px;
}
.PTZ_controls .pad .right {
  top: 45px;
  right: 15px;
}
.PTZ_controls .pad .control.right:before {
  transform: rotate(90deg) translate(-3px, -5px);
}
.PTZ_controls .pad .bottom {
  bottom: 15px;
  left: 50%;
  margin: 0 0 0 -15px;
}
/* Overlap the other controls to hide box-shadow */
.PTZ_controls .pad .middle {
  height: 34px;
  width: 34px;
  z-index: 5;
  top: 43px;
  left: 50%;
  margin: 0 0 0 -17px;
  box-shadow: none;
  border-radius: 3px;
}
.PTZ_controls .pad .middle:after {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -35% 0 0 -35%;
  content: '';
  background: #636363;
  height: 70%;
  width: 70%;
  border-radius: 100%;
  box-shadow: inset 0 0 2px rgba(120, 120, 120, 0.6), inset 0 2px 8px rgba(0, 0, 0, 0.1), 0 2px 2px rgba(240, 240, 240, 0.2);
}