ol {
	position:relative; left:72px; top:0px;
	margin:0 100px 64px 36px;
	line-height:200%;
}

#tab_b {margin:64px 0 32px 0; background:url("../img/tab_b.gif") 0 50% no-repeat;}
#tab_ab {margin:32px 0 32px 0; background:url("../img/tab_ab.gif") 0 50% no-repeat;}
#tab_ababa {margin:32px 0 32px 0; background:url("../img/tab_ababa.gif") 0 50% no-repeat;}