Подскажите разобратся что я делаю нитак!

div.rama
{
	width:910px;
	display:block;
	float:left;
	border:#06F solid 0px;
}
div.rama1
{
	width:5px;
	height:30px;
	background-image:url(../image/site/rama_01.png);
}
div.rama2
{
	width:900px;
	height:30px;
	background-image:url(../image/site/rama_02.png);
}
div.rama3
{
	width:5px;
	height:30px;
	background-image:url(../image/site/rama_03.png);
}
div.rama4
{
	width:5px;
	background-image:url(../image/site/rama_04.png);
	
}
div.rama5
{
	width:900px;
	background-image:url(../image/site/rama_05.png);
}
div.rama6
{
	width:5px;
	background-image:url(../image/site/rama_06.png);
}
div.rama7
{
	width:5px;
	height:5px;
	background-image:url(../image/site/rama_07.png);
}
div.rama8
{
	width:900px;
	height:5px;
	background-image:url(../image/site/rama_08.png);
}
div.rama9
{
	width:5px;
	height:5px;
	background-image:url(../image/site/rama_09.png);
}
div.rama1,div.rama2,div.rama3,div.rama4,div.rama5,div.rama6,div.rama7,div.rama8,div.rama9
{
	display:block;
	float:left;
	border:#36C solid 0px;
	margin:0px;
	padding:0px;
}

<div class="rama">
  <div class="rama1"></div>
  <div class="rama2"></div>
  <div class="rama3"></div>
  <div class="rama4"></div>
  <div class="rama5">Контент</div>
  <div class="rama6"></div>
  <div class="rama7"></div>
  <div class="rama8"></div>
  <div class="rama9"></div>
</div>