#reader #book .book-vimeocontainer{
  position:relative;
  background-color:#000;
  height:500px;
  display:none;
  z-index:1;
}
#book-vimeoplayer{
  z-index:1;
  position:relative;
  height:100%;
  width:100%;
  display:block;
}
#reader #book .book-vimeocontainer .vimeo-close-button{
  z-index:2;
  position:absolute;
  top:5px;
  right:5px;
  background-color:rgba(255,255,255,0.2);
  width:50px;
  height:50px;
  text-align: center;
  display:block;
  line-height:50px;
  border-radius:5px;
  color:#FFF;
  cursor:pointer;
}
#reader #book .book-vimeocontainer .vimeo-close-button:hover{
  background-color:#fbaf2d;
}
#book-vimeoplayer iframe {
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
}