/* ###################	Main Navigation ################### */
#nav-main li a.startseite	{ background-image: url(../img/layout/nav-main_start.png)  }
#nav-main li a.portfolio	{ background-image: url(../img/layout/nav-main_01.png)  }
#nav-main li a.beratung		{ background-image: url(../img/layout/nav-main_02.png)  }
#nav-main li a.referenzen	{ background-image: url(../img/layout/nav-main_03.png)  }
#nav-main li a.profil		{ background-image: url(../img/layout/nav-main_04.png)  }
#nav-main li a.news			{ background-image: url(../img/layout/nav-main_05.png)  }