.leftedge {  border-color: black black black RGB(186,186,188); border-style: solid; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 1px}
.topedge {  border-color: RGB(186,186,188) black black black; border-style: solid; border-top-width: 1px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px}
.topleftedge {  border-color:RGB(186,186,188) black black RGB(186,186,188); border-style: solid; border-top-width: 1px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 1px}
.bottomedge {  border-color: black black  RGB(186,186,188) black ; border-style: solid; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 2px; border-left-width: 0px}