ul.navigation { list-style: none; height: 31px; clear: right; }
ul.navigation li { float: left; }

#nav_first { background: url(../design/navig_first.jpg) no-repeat; width: 95px; height: 31px; }
#nav_last { background: url(../design/navig_last.jpg) no-repeat; width: 222px; height: 31px; clear:right; }

a.bu1 {
	background: url(../design/navig/bu_home.jpg) no-repeat;
         width: 41px;
         height: 31px;
         display: block;
}
a.bu1:hover { background: url(../design/navig/bu_home_over.jpg) no-repeat; }
a.bu1_active { background: url(../design/navig/bu_home_active.jpg) no-repeat; }

a.bu2 {
	background: url(../design/navig/bu_webdesign.jpg) no-repeat;
         width: 112px;
         height: 31px;
         display: block;
}
a.bu2:hover { background: url(../design/navig/bu_webdesign_over.jpg) no-repeat; }
a.bu2_active { background: url(../design/navig/bu_webdesign_active.jpg) no-repeat; }

a.bu3 {
	background: url(../design/navig/bu_referenzen.jpg) no-repeat;
         width: 74px;
         height: 31px;
         display: block;
}
a.bu3:hover { background: url(../design/navig/bu_referenzen_over.jpg) no-repeat; }
a.bu3_active { background: url(../design/navig/bu_referenzen_active.jpg) no-repeat; }

a.bu4 {
	background: url(../design/navig/bu_stufflinks.jpg) no-repeat;
         width: 86px;
         height: 31px;
         display: block;
}
a.bu4:hover { background: url(../design/navig/bu_stufflinks_over.jpg) no-repeat; }
a.bu4_active { background: url(../design/navig/bu_stufflinks_active.jpg) no-repeat; }