* {margin:0; padding:0; outline:0}
body {font:11px Verdana,Arial; background:#fff}
#examples {list-style:none; margin:150px auto; width:750px; border:1px solid #bbb; border-bottom:0}
#examples div {padding:5px}
.oddrow {background:#eee}
.evenrow {background:#ddd}

.tt {position:absolute; top:-500px; left:-500px; z-index:500}
.ttcontent {background:#fff; border:1px solid #000}
.ttarrow {height:11px; background:url(images/outline-arrow.gif) 50% 0 no-repeat; z-index:510; margin-top:-1px}