.sidenav{height:100%;width:200px;position:fixed;z-index:1;top:0;left:0;background-color:#127dcb;color:#fff;overflow-x:hidden;padding-top:0}.headnav{height: 20px%;width:100%;position:fixed;z-index:1;top:0;left:0;color:#fff;background-color:#127dcb;overflow-x:hidden;padding-top:0}.line{width:100%;height:5px;border-bottom:2px solid #000;position:center}.sidenav a{padding-bottom:10px;font-family:arial;text-decoration:none;font-size:25px;color:#fff;display:block}.sidenav p{padding:0 8px 6px 16px;font-family:arial;text-decoration:none;font-size:17px;color:#fff;display:block}.sidenav a:hover{color:#bdbcbd}.sidenav img{float:right}.headnav a{padding-bottom:10px;font-family:arial;text-decoration:none;font-size:100%;color:#fff}.headnav h2{font-size:130%;text-align:center;font-family:arial}.headnav p{font-size:100%;text-align:center}.headline h1{color:#000;font-family:arial;font-size:200%;text-align:center}.headline h2{color:#000;font-family:arial;font-size:150%;text-align:center}.content{margin-left:10px;margin-right:10px;margin-top:40px}.content h1{color:#000;font-family:arial;font-size:150%}.content h2{color:#000;font-family:arial;font-size:120%}.content h3{color:#000;font-family:arial;font-size:110%}.content p{color:#000;font-family:arial;font-size:100%}.content li{color:#000;font-family:arial;font-size:100%;padding-top:10px}.left{float:left;margin-right:30px;margin-bottom:30px}.center{display:block;margin-left:auto;margin-right:auto}.fett{color:#000;font-family:arial;font-weight:bold;font-size:140%}.tab_normal{color:#000;font-family:arial;font-size:140%}.mail{font-size:17px;padding-left:0}.rot{color:red}.achtung{font-size:30px;font-family:arial;font-weight:bold;color:red}.unterstrich{text-decoration:underline}.middle{text-align:center}.bottomnav{margin-left:200px;margin-right:10px;position:fixed;bottom:0;padding-left:10px;padding-right:10px;left:0;right:0;background-color:#fff}.bottomnav p{color:#000;font-family:arial;font-size:100%}.main{margin-left:200px;margin-right:10px;margin-bottom:40px;padding-bottom:50px}@media screen and (max-width:600px){.sidenav{width 0px}.main{margin-left:0;margin-top:140px}.content{font-size:80%}.bottomnav{margin-left:0}.sidenav{display:none}.headline{display:none}}@media screen and (min-width:600px){.headnav{display:none}}