body{font:13px/1.5 'Helvetica Neue',Arial,'Liberation Sans',FreeSans,sans-serif}
a:focus{outline:1px dotted}
hr{border:0 #ccc solid;border-top-width:1px;clear:both;height:0}
h1{font-size:25px}
h2{font-size:23px}
h3{font-size:21px}
h4{font-size:19px}
h5{font-size:17px}
h6{font-size:15px}
ol{list-style:decimal}/* Modified by HC to fix bug NCTM130 ul{list-style:disc inside}*/
li{margin-left:20px}