.updown{
	width: 15px;
}
.button_updown{
	width:15px;
        height:15px;
  }  
table {
	font-size: small;	
	border:black solid 1px;
	width:98%;
	border-collapse: collapse;
}
thead {         
	border: black solid 1px;
	font-weight: bolder;
	background-image: url(../img/trans.png);
}
tbody {
}
tfoot {                         
	border: black solid 1px;
	text-align: center;
	background-image: url(../img/trans.png);
}