#main { width:770px;}

#header {height:50px;}

#footer {height:60px}

#page1 .column_left  {width:287px; float:left}
#page1 .column_right {width:483px; float:left}
#page1 .col1 {width:236px; float:left}
#page1 .col2 {width:236px; float:left}

#page2 .column_left  {width:287px; float:left}
#page2 .column_right {width:483px; float:left}

#page3 .column_left  {width:287px; float:left}
#page3 .column_right {width:483px; float:left}

#page4 .column_left  {width:287px; float:left}
#page4 .column_right {width:483px; float:left}

#page5 .column_left  {width:287px; float:left}
#page5 .column_right {width:483px; float:left}