body{text-align:center;text-align:center; background:#000000;}
#seite{margin:0 auto;text-align:left;width:732px;}
#box_{width:732px; height:98px; float:left; clear:both;}
#header{width:732px; height:72px; float:left; margin-top:30px;}
#content_pic{float:left; margin-top:10px; }
#box_1_loft{width:138px; height:98px; float:left; padding-top:40px; padding-right:60px;cursor:pointer;}
#box_2_plaene{width:138px; height:98px; float:left; padding-top:40px; padding-right:60px;cursor:pointer;}
#box_3_projekte{width:138px; height:98px; float:left; padding-top:40px; padding-right:60px;cursor:pointer;}
#box_4_mitarbeiter{width:138px; height:98px; float:left; padding-top:40px;cursor:pointer;}