.ofa_akkordeonButton {
            width: 100%;
            padding: 8px;
            margin-bottom: 3px;
            border: 0px;
            background-color: #e8e8e8;
            font-size: 14px;
            font-weight: normal;
            color: #282828;
            cursor: pointer;
            transition: 0.5s; }

        .ofa_akkordeonButtonAktiv, .ofa_akkordeonButton:hover {
            background-color: #009688;
			color:white;
            font-weight: bold; }

        .ofa_akkordeonEinheit {
            max-height: 0px;
			margin-top:15px;
            background-color: white;
            padding: 0px 12px;
            overflow: hidden;
            transition: max-height 0.5s linear }

		.ofa_akkordeonButton:after {
            content: "▼";
            float: right;
            margin-left: 7px;
            font-size: 12px;
            color: white; }

        .ofa_akkordeonButtonAktiv:after {
            content: "▲";
            float: right;
            margin-left: 7px;
            font-size: 12px;
            color: white; }