#cboxOverlay {
  background: #000;
}

#colorbox,
#cboxWrapper {
  overflow: visible;
}

#cboxPrevious,
#cboxNext {
  width: 50%;
  height: 100%;
  top: 0;
  outline: none;
  -webkit-transition: all 500ms ease;
-moz-transition: all 500ms ease;
-ms-transition: all 500ms ease;
-o-transition: all 500ms ease;
transition: all 500ms ease;
}


#cboxClose,
#cboxClose:hover {
  background: url(../img/close.png) center no-repeat;
}

#cboxPrevious {
	background: url(../img/arrow_prev.png) center no-repeat;
    background-size: 60px 129px;
    opacity: 0.2;
    background-position: 10%;
    left: 0;
}

#cboxNext {
	background: url(../img/arrow_next.png) center no-repeat;
    background-position: 90%;
    background-size: 60px 129px;
    opacity: 0.2;
    right:0;
}