#accalc{padding:10px;margin:20px auto;border:1px solid black;width:450px;font-family:arial,helvetica,sans-serif;text-align:center;color:#127}.answer{border:1px solid black;color:#336633;font-size:16px;font-weight:900;width:80px;text-align:center;}#CFM {width:200px;text-align:center;font-weight:900;}#CALC {width:200px;color:#336600;font-weight:900;margin-top:10px;}#leftContent {width:750px;float:left;margin-left:5px;margin-right:5px; background-color:#eee;color:#000;margin:5px 10px 5px 10px;}#leftContent p{padding:0px 5px 0px 10px;}#rightContent {width:1px;height:auto;float:left;text-align:center;}