.curved {
	  background: transparent;  
	  width:150;
	  text-align:justify;
	  margin-top:20px;
	  }
	  .b1 {
	  display:block; 
	  overflow:hidden; 
	  height:1px; 
	  margin:0 5px; 
	  background:#66ccff;
	  font-size:1px;
	  }
	.b2 {
	  display:block; 
	  overflow:hidden; 
	  height:1px; 
	  background: #b7efff;
	  border-left:2px solid #66ccff; 
	  border-right:2px solid #66ccff; 
	  margin:0 3px; 
	  height:1px;
	  font-size:1px;
	  }
	.b3 {
	  display:block;    
	  overflow:hidden;  
	  height:1px; 
	  background:#b7efff; 
	  border-left:1px solid #66ccff; 
	  border-right:1px solid #66ccff; 
	  margin:0 2px;
	  font-size:1px;
	  }
	.b4 {
	  display:block; 
	  overflow:hidden; 
	  height:1px; 
	  background:#b7efff; 
	  border-left:1px solid #66ccff; 
	  border-right:1px solid #66ccff; 
	  margin:0 1px; 
	  height:2px; 
	  border-width:0 1px;
	  font-size:1px;
	  }
	   
	.boxcontent {
	  display:block; 
	  background:#b7efff; 
	  border:0 solid #66ccff; 
	  border-width:0 1px;
	  text-align:justify;
	  }

	  
	  
.pat_curved {
	  background: #ffffcc;  
	  # width:440; 
	  }
	 .pat_b1 {
	  display:block; 
	  overflow:hidden; 
	  height:1px; 
	  margin:0 5px; 
	  background:brown;
	  font-size:1px;
	  }
	.pat_b2 {
	  display:block; 
	  overflow:hidden; 
	  height:1px; 
	  background: #ffffcc;
	  border-left:2px solid brown; 
	  border-right:2px solid brown; 
	  margin:0 3px; 
	  height:1px;
	  font-size:1px;
	  }
	.pat_b3 {
	  display:block; 
	  overflow:hidden;  
	  height:1px; 
	  background:#ffffcc; 
	  border-left:1px solid brown; 
	  border-right:1px solid brown; 
	  margin:0 2px;
	  font-size:1px;
	  }
	.pat_b4 {
	  display:block; 
	  overflow:hidden; 
	  height:1px; 
	  background:#ffffcc; 
	  border-left:1px solid brown; 
	  border-right:1px solid brown; 
	  margin:0 1px; 
	  height:2px; 
	  border-width:0 1px;
	  font-size:1px;
	  }
	  
	.pat_boxcontent {
	  display:block; 
	  background:#ffffcc; 
	  border:0 solid brown; 
	  border-width:0 1px;
	  text-align:justify; 
	  }