#title {
 font-size: 40px;
 text-align: center;
 color: #b7d2e5;
}

.explain {
	font-size: 30px;
	margin: 20px;
	color: #b7d2e5;
}
#JoelTV {
	background-color: #000;
	margin: 20px;
	border-radius: 8px;
}
body {
	background: linear-gradient(to bottom, #7d849b, #678599 50%,  #5a6488 100%);
	min-height: 100vh;
}

#outer {
	padding-top: 50px;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-flow: column nowrap;
}

#btns {
	display: flex;
	flex-flow: row nowrap;
}

.btn {
	border-width: 0;
	border-radius: 5px;
	background-color: #b7d2e5;;
	margin: 7px;
	padding: 5px;
	font-size: 23px;
	width: 80px;
	height: 50px;
}

.btn:hover {
	background-color: #6c8aa0;;
}

.btn:active {
	transform: scale(0.9);
}

button:focus {
	outline: none;
}

/*For the assertion results*/
#results li.pass {color: green;}
#results li.fail {color: red;}