#img-list
{
  margin: 0 auto;
}

#prev-btn
{
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('prev.png');
  width:108px;
  height:20px;
  margin: 0 auto;
}

#next-btn
{
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('next.png');
  width:108px;
  height:20px;
  margin:0 auto;
}

#prev-btn:hover
{
  background-image: url('prev-hover.png');
}

#next-btn:hover
{
  background-image: url('next-hover.png');
}

.slide-frame
{
  background-color: rgba(255,255,255,0.4);
  width:108px;
  height:108px;
  padding:12px;
}  

.slide-img
{
  background-repeat: no-repeat;
  background-position: center center;
  opacity: 0.4;
  height: 108px;
  width: 108px;
  margin:0 auto;
}

.slide-img:hover
{
  opacity: 1.0;
}