body {
	font-size: 40px;
	font-family: 'Tahoma';
	white-space: nowrap;
}

.box {
	display: inline-block;
	width: 100px;
	height: 150px;
	background-color: #eeeff2;
	border-left: 10px dotted #d0d0ff;
	margin-right: 10px;
	padding: 10px;
	box-sizing: border-box;
	vertical-align: top;
}

.box:hover {
	cursor: pointer;
}

.box:hover:nth-child(odd) {
	background-color: yellow;
}

.box:hover:nth-child(even) {
	background-color: goldenrod;
}

#F {
	position: absolute;
	bottom: 0;
	right: 0;
	margin: 0.5rem;
}