@media screen and (max-width:600px) {
/*    .showSubNavi .level_1 {
        display: none !important;
    }
    .showSubNavi li .level_1 {
        display: block !important;
    }
    .blue .navigation.left ul.level_0 li.showSubNavi .level_1 {
    	display: none !important;
    }
    .blue .navigation.left ul.level_0 li .level_1 {
    	display: block !important;
    }*/
    .blue .navigation.left ul.level_0 li.showSubNavi span {
	    background: url(../img/pfeil_closed.png) no-repeat scroll left top transparent;
	    color: #676769;
	    border: 1px solid #efefef;
	}
	.blue .navigation.left ul.level_0 li span {
	    background: url(../img/pfeil_open.png) no-repeat scroll top left transparent; 
	    color: #676769;
	    border: 1px solid #efefef;
	}
}