i am designing one drop down list with css Here is my html code:

i have set each
li aproperty border-right toborder-right:1px dashed silver; i want to delete that property for lastli aelement
and here is css code :
#navigation { display:inline-table; text-align:center; background:silver; } #navigation li { float:left; list-style:none; padding:2px 10px 2px 10px; } #navigation a { display:block; text-decoration:none; color:green; font-weight:bold; padding:5px; border-right:1px dashed green; } .noBorder { display:block; text-decoration:none; color:red; font-weight:bold; padding:5px; border:0px; } #navigation a:hover { color:yellow; background:black; } i want to delete right-border of the last list software Developments so i tried with noBorder class. but can't give any solution please can any one let me know thanks advance