.group-button{background:url(../../bsi-core/images/button_back.gif) top left no-repeat;display:inline-block;margin:10px 0}.group-button a{display:block;height:19px;color:#777;font-size:11px;padding:0 33px 0 11px;margin-right:-7px;text-shadow:0 1px 0 #fff}.group-button a:hover{color:#555;text-decoration:none}.group-button a.join-group,.group-button a.request-membership{background:url(../../bsi-core/images/add_button_side.gif) top right no-repeat}.group-button a.leave-group{background:url(../../bsi-core/images/remove_button_side.gif) top right no-repeat}.group-button a.membership-requested{background:url(../../bsi-core/images/check_button_side.gif) top right no-repeat}