a.button,  a.button:hover
        {   
	    float: left;
            font-weight: bold;
            text-decoration: none;
            border-color: gray;
            background-color: silver;
            color: blue;
            padding: 5px;
            border-width: 2px;
            border-style: outset;
        }

        a.button:active
        {
            border-color: gray;
            background-color: gray;
            color: white;
            border-width: 2px;
            border-style: inset;
        }