.t {
	background: url(dot.gif) 0 0 repeat-x;
	width: 820px;
	height: 1350px;
}
.t_news {
	background: url(dot.gif) 0 0 repeat-x;
	width: 600px;
	height: 1200px;
}
.b {background: url(dot.gif) 0 100% repeat-x}
.l {background: url(dot.gif) 0 0 repeat-y}
.r {background: url(dot.gif) 100% 0 repeat-y}
.bl {background: url(bl.gif) 0 100% no-repeat}
.br {background: url(br.gif) 100% 100% no-repeat}
.tl {background: url(tl.gif) 0 0 no-repeat}
.tl_news {background: url(tl_news.gif) 0 0 no-repeat}
.tr {background: url(tr.gif) 100% 0 no-repeat; padding:0px}