.digit {
			height:38px;
			width: 32px;
			border-right: solid 1px white;
			background-color: #fbfbfb;
			font-family: trebuchet;
			font-size:36px;
			margin: 1px;
			text-align: center;
			overflow: hidden;
			
		}

		.divdigit {
			height:38px;
			width: 32px;
			background-color: transparent;
			font-family: trebuchet;
			font-size:36px;
			margin: 1px;
			text-align: center;
			overflow: hidden;
			
		}

		.digitpicker {
			height:38px;
			width:65px;
			background-color: transparent;
			font-family: trebuchet;
			font-size:25px;
			margin: 1px;
			text-align: center;
			overflow: hidden;
			cursor: pointer;
		}

		.div {
			height:66px;
			width: 188px;
			background-color: transparent;
			font-family: trebuchet;
			font-size:56px;
			text-align: left;
			vertical-align:top;
			overflow: hidden;
			border-top: 4px solid black;
			
		}


		.diva {
			height:66px;
			width: 120px;
			background-color: transparent;
			font-family: trebuchet;
			font-size:36px;
			text-align: left;
			vertical-align:top;
			overflow: hidden;
			border-top: 2px solid black;
			
		}

		.divp {
			height:66px;
			width: 90px;
			background-color: transparent;
			font-family: trebuchet;
			font-size:36px;
			text-align: left;
			vertical-align:top;
			overflow: hidden;
			border-top: 2px solid black;
			
		}


		.line {
			height: 1 px;
			width: 164px;
			background-color: transparent;
			border-top: 2px solid black;
			position: absolute;
			left: 229px;
		}

		.linea {
			height: 1 px;
			width: 100px;
			background-color: transparent;
			border-top: 1px solid black;
			position: absolute;
			left: 229px;
		}


		.digita {

			visibility: hidden;

		}

		.divdigita {

			visibility: hidden;

		}

		.multiply {

			text-align: right;
			font-size:24px;

		}

		.arrow {

			cursor: pointer;

		}


		#Output {
			
			border-top: 1px solid black;

		}


		a:link{
			Color:#000000;
			
			text-decoration:none;
		}

		a:visited{
			color:#000000;
			font-weight:normal;
			text-decoration:none;
		}

		a:hover{
			color:gray;
		}

		a:active{
			font-style:normal;
			font-weight:bold;
			color:navy;
		}

		.digitpicker {
			font-size:20px;
			cursor:pointer;			
		}

		.tool{

		cursor:pointer;

		}

		.tool1{

		cursor:crosshair;

		}

		#instructionson {
			display:block;
			font-variant: small-caps;
			cursor:pointer;
			
		}
		#instructionsoff{
			display:none;
			font-variant: small-caps;
			cursor:pointer;

		}
		#instructions {
			display:none;
		}
		.tools {
			font-family: arial, trebuchet;
			font-size: 12px;
			font-style: normal;
			font-color: black;
			border-top: 1px solid black;
			border-left: 1px solid black;
			border-right: 3px solid black;
			border-bottom: 3px solid black;
			padding: 2px;
			visibility: hidden;
			background-color: lightYellow;
			z-index: 2;
		}
                h1 , h2 {
                        display:inline;
			font-weight:normal;
                        font-size: 20px;
                        }