.h1 {font-size:50px;}
.p1 {width:1000px;font-family: Arial, Helvetica, sans-serif}
.p2 {width:1200px; }
p { text-indent:2em; bggroud:#FFC }
.float_left{float:left;width:330px;border:solid 1px #CCCCCC;text-align:center}
.box{width:1000px;}
.float_right{float:right;width:330px;border:solid 1px #000;text-align:center}