#b_top_l{
	position: relative;
	float: left;
	margin-left: -15px;
	width: 25px;
	height: 25px;
	background: transparent url(Img/bordi/corners.png) top left no-repeat;
}
#b_top_r{
	position: relative;
	float: right;
	margin-right: -15px;
	width: 25px;
	height: 25px;
	background: transparent url(Img/bordi/corners.png) top right no-repeat;
}
#b_top{
	position: relative;
	height: 25px;
	/*margin-left: 5px;
	margin-right: 5px;*/
	background: transparent url(Img/bordi/top.png) repeat-x;	
}

#b_bottom_l{
	position: relative;
	float: left;
	margin-left: -15px;
	width: 25px;
	height: 25px;
	background: transparent url(Img/bordi/corners.png) bottom left no-repeat;
}
#b_bottom_r{
	position: relative;
	float: right;
	margin-right: -15px;
	width: 25px;
	height: 25px;
	background: transparent url(Img/bordi/corners.png) bottom right no-repeat;
}
#b_bottom{
	position: relative;
	background: transparent url(Img/bordi/bottom.png) bottom repeat-x;
	height: 25px;
	/*margin-left: 5px;
	margin-right: 5px;*/
}

 .bcolor-yellow {border: 1px solid #f2bc00;}  
 .bcolor-red    {border: 1px solid #dd0000;}  
 .bcolor-blue   {border: 1px solid #418fa5;}  
 .bcolor-orange {border: 1px solid #f66e00;}  
 .bcolor-green  {border: 1px solid #8dc100;}  
 .bcolor-gray   {border: 1px solid gray;}