#mainframe {  width: 685px;  display: block;   margin: 0px 5px 5px 0px;  float: left;  background: url('/themes/green_power/images/r_background.png') repeat-y; }  #mainframe div.top {  background: url('/themes/green_power/images/r_header.png') no-repeat top; }  #mainframe div.bottom {  padding: 12px 15px 12px 15px;  min-height: 500px;  background: url('/themes/green_power/images/r_footer.png') no-repeat bottom; }  #mainframe p {  margin: 10px 10px;  text-align: justify }  #mainframe h1 {  margin: 10px 10px;  color:#333;   font-family:Tahoma,Arial,Sans-Serif;  font-size:16px;  text-align: left;  text-decoration:none; } #mainframe .go_back {  display: block;  clear: both;  padding: 0px 0px 0px 20px;  background: #FFF url('/images/icons/arrow-180-small.png') no-repeat scroll left 50%;  margin: 0px 0px 5px 0px; }  #service_block {  display: block;  float: left;  margin: 0px 0px 5px 0px; }