div.summary1{
 background-image:url(../images/chronology_bg.gif);
 background-repeat:repeat-x;
 margin-top:30px;
}

table.chronology{
 border-top:3px solid #999999;
 border-bottom:3px solid #999999;
 font-size:81%;
 width:100%;
}

table.chronology caption{
 margin-left:auto;margin-right:auto;
 text-align:right;
}

table.chronology th{
 background-color:#cccccc;
 background-image:url(../images/spacer.gif);
}

@media all{
table.chronology th{
 width:20%;
 font-weight:normal;
 text-align:left;
 padding-left:1em;
 padding-top:4px;
 padding-bottom:3px;
 border-bottom:1px;
 border-bottom-color:gray;
 }
}

table.chronology td{
 padding-left:1em;
 padding-top:4px;
 padding-bottom:3px;
 border-bottom:1px;
 border-bottom-color:gray;
}