.button_c,.btn 
{	
  	height:21px;
	+height: 23px;
	font-family:Verdana;
	background:url(../images/button_01.gif) repeat-x;
	+background:#7cadcf url(../images/button_01.gif) repeat-x;
	color: #016bb2;
	border:1px solid #7cadcf;
	+border: 1px solid #fff;
	cursor:hand;
}
.button_c:hover,.btn:hover
{	
	background-color:#315d9e;
}

.btn_delete
{   
	width:20px;
	height:20px;
	border:0px;
	background: url(../images/button_delete.gif) 0 0 no-repeat; 
}