.quad {
	text-align: center;
	padding: 50px;
}

.quad input {
	    width: 57px;
}

.quad label {
	font-size: 30px;
}

.quad p {
	margin-top: 40px;
}

#quad-js {
	background-image: url(https://cdn.coursehunter.net/category/javascript.png);
    background-size: 250px;
    background-repeat: no-repeat;
    background-position-x: right;
    background-position-y: bottom;
    background-color: #f0db4f;
}

#quad-php {
	background-image: url(https://hostpro.ua/blog/wp-content/uploads/2011/09/php.png);
    background-size: 250px;
    background-repeat: no-repeat;
    background-position-x: right;
    background-position-y: bottom;
    background-color: #9cade2;
}

.answer {
	padding: 20px 100px !important;
    text-align: left;
    font-size: 18px;
}