#usa_interior {}

#usa_interior #usa_top {background: url('top.png');width:100%;height:61px;}
#usa_interior #usa_bottom {background: url('bottom.png');width:100%;height:36px;}
#usa_interior #usa_middle {background: url('sidewalls.png') repeat-y top center;width:100%;text-align:center;}

#usa_interior #front_wall {background:url('wall.jpg') top center repeat-y;margin:0 61px;vertical-align:bottom;}
#usa_interior #door {display:inline-block;border-top:10px solid #aaa;border-left:10px solid #dcd5d0;border-right:10px solid #dcd5d0;border-bottom:10px solid #2c2c2c;position: relative;overflow:hidden;} 

#fwcd {margin:0;padding:0;vertical-align:bottom;line-height:0;}
#view_ext {width:100%;bottom:0;left:0;right:0;position: absolute;}