a.button { background:url(../images/btn_bg.gif) repeat-x top left; height:16px; display:block; padding:3px 5px; border:solid 1px #aaa; text-align:center; text-decoration:none; color:#000; line-height:14px;}
a.button:hover {background:#fff url(../images/btn_hover.gif) no-repeat 90% 50%; }

a.button_100px { background:url(../images/btn_bg.gif) repeat-x top left; height:16px; width:100px; display:block; padding:3px 5px; border:solid 1px #aaa; text-align:center; text-decoration:none; color:#000; line-height:14px;}
a.button_100px:hover {background:#fff url(../images/btn_hover.gif) no-repeat 90% 50%; }

a.button_150px { background:url(../images/btn_bg.gif) repeat-x top left; height:16px;  width:150px; display:block; padding:3px 5px; border:solid 1px #aaa; text-align:center; text-decoration:none; color:#000; line-height:14px;}
a.button_150px:hover {background:#fff url(../images/btn_hover.gif) no-repeat  90% 50%; }

a.button_200px { background:url(../images/btn_bg.gif) repeat-x top left; height:16px; width:200px; display:block; padding:3px 5px; border:solid 1px #aaa; text-align:center; text-decoration:none; color:#000;  line-height:14px;}
a.button_150px:hover {background:#fff url(../images/btn_hover.gif)  no-repeat 90% 50%;}


a.pdflink { padding-left: 18px; background: transparent url(../images/icon_pdf.gif) no-repeat center left;}

ul.ulbox { background:#aaa; padding:10px; margin:10px;} 

.withborder {border:solid 1px #aaa;}