body{margin: 20px 0; border: 0;background-color: #000000; color: #fff;font-family: tahoma;}

h1{margin:0; font-size: 13px;font-weight: bold;}
p{font-size: 13px;}
p a{color: #3399ff;}

	/*box*/
	.ar{text-align: right;}
	.al{text-align: left;}
	.ac{text-align: center;}
	.vt{vertical-align: top;}
	.vm{vertical-align: middle;}
	.vb{vertical-align: bottom;}
	.fl{float: left;}
	.fr{float: right;}
	.bc{margin:0 auto;}	/*center block*/
	.nw{white-space: nowrap;}

/*intro*/
.tbl_intro{border: 0; width: 710px;}

table {font-size: 12px;}

/*DB*/
table.schema {font-size: 10px;}