File: css/style.css

.wrapper{
	width: 75%;
	min-height: 300px;
	margin: 0 auto;
	border: 1px solid black;
	padding:30px;
}

.question{
	padding: 20px;
	background-color: #EEE;
	text-align: center;
	font-size: 1.5rem;
}

.quiz{
	width: 20%;
    margin: 2%;
    float: left;
    height: 50px;
    box-shadow: 2px 2px 2px 2px black;
    line-height: 45px;
    text-align: center;
    text-decoration: none;
    font-size: 1.5rem;
    color: white;
    background-color: #3aa3d3;
}

.answer{
	/*width: 20%;
	margin: 2%;
	float: left;
	height: 50px;
	border: 2px solid black;
	line-height: 45px;
	text-align: center;
	font-size: small;
	text-decoration: none;*/
		width: 20%;
    margin: 2%;
    float: left;
    height: 50px;
    box-shadow: 2px 2px 2px 2px black;
    line-height: 45px;
    text-align: center;
    text-decoration: none;
    font-size: 1rem;
    color: white;
    background-color: #3aa3d3;
}

.answer:hover{
	background-color: #bada55;
}

.result{
	background-color: orange;
	font-size: x-large;
}