.bborder {  border: #999999 solid; border-width: 1px 1px 0px}
.topbottomright {  border: solid; border-width: 1px 1px 1px 0px; border-color: #999999 #999999 #999999 black}
.topbottomleft {  border-color: #CCCCCC #CCCCCC #CCCCCC black; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px}