#content_main {
	font-size: 15px;
	line-height: 20px;
	}
	
.footer {
	font-size: 13px;
	}

#content_main ul {
	font-size: 15px;
	line-height: 23px;
	}

.selected_css_bigger {
	display: none;
	}

.selected_css_none {
	display: inline;
	}

.impressum {
	font-size: 13px;
	}