#body {
	color: rgb(128,0,128);
	margin-top: 2em;
	text-align: center;
}
#description {
	margin-top: 10px;
}
#footer {
	line-height: 1.8em;
	margin: 2em 1em 3em;
}
a {
	color: rgb(69,0,69)!important;
	font-weight: bold;
	text-decoration: none;
}
main {
	margin: auto;
	max-width: 400px;
}
#h3 {
	font-size: 1.2em;
	margin-top: 2em;
}
button, #dis {
	border-radius: 20px!important;
}
button {
	background-color: rgb(128,0,128);
	border: 0;
	color: #fff;
	margin: 5px!important;
	min-width: 80px;
	padding: .5em 2em;
}
button:hover {
	background-color: rgb(69,0,69);
}
#dis {
	background-color: rgb(255,226,255);
	font-size: 2em;
	margin: 1em;
	min-height: 60px;
	padding: .3em 1.5em;
}
#display {
	overflow-x: scroll;
	white-space: nowrap;
}
#clear {
	width: 70%;
}