CSS: Warum funktioniert dieses Template nicht?

   /*Copyright Westman40 & Harry Perks */
body, div { padding: 0; margin: 0;}
body, select, input, textarea
{
   font-family: Verdana, Arial, Helvetica, sans-serif;
   font-size: 11px;
   color: #000000;
}
body
{
   background-color: #ffffff;
}
a
{
   color: #000000;
   font-weight: bold;
   text-decoration: underline;
}
.container
{
   width: 900px;
   margin: auto;
}
.top_bar
{
        line-height: 37px;
   height: 39px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_01.png);
        color: white;
}
.banner
{
   height: 125px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_02.png);
}
.bottom_bar
{
   height: 31px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_03.png);
}
.content_top
{
   height: 6px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_04.png);
}
.content
{
   width: 900px;
   margin: auto;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_14.png);
   background-repeat: repeat-xy;
}
.content_side
{
   float: left;
   width: 237px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_05.png);
   background-repeat: repeat-y;
}
.content_side_box_top
{
   width: 223px;
   height: 30px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_06.png);
}
.content_side_box_mid
{
   width: 219px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_07.png);
   background-repeat: repeat-y;
   text-align: left;
   padding-left: 3px;
   padding-right: 1px;
}
.content_side_box2_mid
{
   width: 219px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_07.png);
   background-repeat: repeat-y;
   text-align: left;
   padding-left: 3px;
   padding-right: 1px;
}
.content_side_box_bottom
{
   width: 223px;
   height: 4px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_08.png);
}
.content_side_spacer
{
   height: 7px;
}
.content_main
{
   float: right;
   width: 663px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_09.png);
   background-repeat: repeat-y;
}
.content_box_top
{
   width: 649px;
   height: 31px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_10.png);
}
.content_box_mid
{
   width: 644px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_11.png);
   background-repeat: repeat-y;
   text-align: left;
   padding-left: 3px;
   padding-right: 2px;
}
.content_box_bottom
{
   width: 649px;
   height: 7px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_12.png);
}
.content_bottom
{
   width: 900px;
   height: 6px;
   background-image: url(http://img.webme.com/pic/h/habbomove/index_13.png);
   clear: both;
}