a.bt00,a.bt01,a.bt02,a.bt03,a.bt04,a.bt05,span.bt00,span.bt01,span.bt02,span.bt03,span.bt04,span.bt05{background-image:url(../png/bt.png);background-repeat:repeat-x;display:inline-block;font-weight:700;font-size:.9em}.bt_left,.bt_right{white-space:nowrap;width:auto}a.bt00,a.bt01,a.bt02,a.bt03,a.bt04,a.bt05{padding:10px;border:1px solid}a.bt00:link,a.bt00:visited,a.bt01:link,a.bt01:visited,a.bt02:link,a.bt02:visited,a.bt03:link,a.bt03:visited,a.bt04:link,a.bt04:visited{color:#fff}a.bt00:active,a.bt00:hover,a.bt01:active,a.bt01:hover,a.bt02:active,a.bt02:hover,a.bt03:active,a.bt03:hover,a.bt04:active,a.bt04:hover{color:#ff0;text-decoration:none}a.bt05:link,a.bt05:visited{color:#000}a.bt05:link em,a.bt05:visited em{color:#900}a.bt05:active,a.bt05:hover{color:#06c;text-decoration:none}a.bt00{border-color:#000;background-position:left 0}a.bt01{border-color:#039;background-position:left -100px}a.bt02{border-color:#06c;background-position:left -200px}a.bt03{border-color:#392;background-position:left -300px}a.bt04{border-color:#f60;background-position:left -400px}a.bt05{border-color:#ddc;background-position:left -500px}span.bt00,span.bt01,span.bt02,span.bt03,span.bt04,span.bt05{padding:4px 10px;border:1px solid;cursor:pointer}span.bt{cursor:pointer}span.bt00{border-color:#000;background-position:left 0;color:#fff}span.bt00:active,span.bt00:hover{color:#ff0}span.bt00 em{color:#fc0}span.bt01{border-color:#039;background-position:left -100px;color:#fff}span.bt01:active,span.bt01:hover{color:#fc0}span.bt01 em{color:#ff0}span.bt02{border-color:#06c;background-position:left -200px;color:#fff}span.bt02:active,span.bt02:hover{color:#ff0}span.bt02 em{color:#900}span.bt03{border-color:#392;background-position:left -300px;color:#000}span.bt03:active,span.bt03:hover{color:#ff0}span.bt03 em{color:#900}span.bt04{border-color:#f60;background-position:left -400px;color:#fff}span.bt04:active,span.bt04:hover{color:#ff0}span.bt04 em{color:#900}span.bt05{border-color:#ddc;background-position:left -500px;color:#000}span.bt05:active,span.bt05:hover{color:#06c}span.bt05 em{color:#900}.bt{font-size:14pt;color:#fff}.bt_center{text-align:center}.bt_left{float:left;padding-left:10px;text-align:left}.bt_right{float:right;padding-right:10px;text-align:right}#board_View .bt_left,#board_View .bt_right{margin:10px}#footer #sign_in .bt{font-size:12pt}.hidden{display:none}.print_view{visibility:hidden}img.right{margin-left:10px}img.left{margin-right:10px}img.center{margin:10px 0}