body {margin:0; padding:0; background:#000000}
table, td {border-collapse:collapse;}
table, td, img {border:0;}
form, td {margin:0; padding:0;}
td, tr {font:9px/12px arial, tahoma, helvetica, sans-serif; color:#ffffff; vertical-align:top;  text-align:left;}



.a1{width:50%; height:100%;}
.a2{width:100%; height:617px;}
.a3{width:50%; height:100%;}
.a4{width:100%; height:617px;}

.w1{width:766px; height:100%;}
.w2{width:766px; height:707px;}