/* this makes it possible to add next button beside scrollable */
.scrollable { float:left; }
/* prev, next, prevPage and nextPage buttons */
a.browse { background:url(/assets/images/aboutus/milestones/arrows.png) no-repeat; background-position:top; display:block; width:36px; height:66px; float:left; position:relative; top:125px; /*margin:40px 10px;*/ cursor:pointer; font-size:1px; z-index:999; }
/* right */
a.right { background-position:-36px 0; clear:right; float:right; margin-right:0; position:relative; top:-127px; }
a.right:hover {  }
a.right:active {  }
/* left */
a.left { background-position:0px 0; top:110px;}
a.left:hover {  }
a.left:active {  }
/* up and down */
a.up, a.down { background:url(../img/scrollable/arrow/vert_large.png) no-repeat; float: none; margin: 10px 50px; }
/* up */
a.up:hover { background-position:-30px 0; }
a.up:active { background-position:-60px 0; }
/* down */
a.down { background-position: 0 -30px; }
a.down:hover { background-position:-30px -30px; }
a.down:active { background-position:-60px -30px; }
/* disabled navigational button */
a.disabled { visibility:hidden !important; }