body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  padding: 0;
  margin: 0;
}

#rotator {
  position:absolute;
  left:2px;
  top:2px;
  width:800px;
  height:600px;
  overflow: hidden;
  background:rgba(100,100,100,0.5);
  border:1px solid rgba(220,220,220,0.3);
}

#rotator_img{
  position:absolute;
  top:0px;
  left:0px;
}

#panel{
  position:absolute;
  top:602px;
  left:2px;
  height:30px;
  width:800px;
  background: rgba(240,240,240,0.93);
  border:1px solid rgba(220,220,220,0.3);
}

#panel table{
  border-collapse:collapse;
}

#ppb{
  width: 28px;
  height:28px;
  cursor:pointer;
}

.btn{
  background:rgba(100,200,100,1);
  border-radius:2px;
  cursor:pointer;
  color:white;
  border: 1px solid rgba(100,100,100,0.5);
  user-select:none;
}

.btn:hover{
  background:rgba(50,200,50,1);
}

.btn:active{
  background:rgba(50,50,50,1);
}

.ctrl{
  width:28px;
  height:28px;
  cursor:pointer;
}

.dl{
  width:22px;
  height:22px;
  cursor:pointer;
}

.radio{
}