same happend the time i applied the styles to the TD
.MainMenu_MenuItem {
font-family: Verdana, Arial, Tahoma;
font-size: 7pt;
font-style: normal;
color: #716F64;
font-weight: normal;
background-color: Transparent;
height: 21px;
text-indent: 1px;
padding: 2 15 1 15;
border-left: #FFFFFF 0px solid;
border-bottom: #FFFFFF 1px solid;
border-top: #FFFFFF 1px solid;
border-right: #FFFFFF 1px solid;
white-space:nowrap;
}
.MainMenu_MenuItem TD{
font-family: Verdana, Arial, Tahoma;
font-size: 7pt;
font-style: normal;
color: #716F64;
font-weight: normal;
background-color: Transparent;
height: 21px;
text-indent: 1px;
padding: 2 15 1 15;
border-left: #FFFFFF 0px solid;
border-bottom: #FFFFFF 1px solid;
border-top: #FFFFFF 1px solid;
border-right: #FFFFFF 1px solid;
white-space:nowrap;
}
.MainMenu_MenuItemSel {
font-family: Verdana, Tahoma, Arial;
background-color: #DC241F;
font-size: 7pt;
font-style: normal;
color: #FFFFFF;
font-weight: normal;
height: 21px;
text-indent: 1px;
padding: 2 15 1 15;
border-left: #FFFFFF 0px solid;
border-bottom: #FFFFFF 1px solid;
border-top: #FFFFFF 1px solid;
border-right: #FFFFFF 1px solid;
}
.MainMenu_MenuItemSel TD{
font-family: Verdana, Tahoma, Arial;
background-color: #DC241F;
font-size: 7pt;
font-style: normal;
color: #FFFFFF;
font-weight: normal;
height: 21px;
text-indent: 1px;
padding: 2 15 1 15;
border-left: #FFFFFF 0px solid;
border-bottom: #FFFFFF 1px solid;
border-top: #FFFFFF 1px solid;
border-right: #FFFFFF 1px solid;
}
here also the same