.leftcolumn {
border-left: 1px solid #DDDDDD;
border-bottom: 1px solid #DDDDDD;
border-right: 1px solid #DDDDDD;
border-top: 1px solid #DDDDDD;
}
.rightcolumn {
border-left: 1px solid #DDDDDD;
border-right: 1px solid #DDDDDD;
border-bottom: 1px solid #DDDDDD;
border-top: 1px solid #DDDDDD;
}