body{
	margin: 0; 
	padding: 0; 
	font-family: Arial, sans-serif;  
	text-align: left;
	margin: 0 auto; 
	max-width:95%;
	font-size:1.1em;
}

.class-highlight{
	background-color:yellow;
	font-weight: bold;
}
img{
	border: 1px solid black;
	padding: 10px 30px 10px 30px;
	border-radius: 8px;
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
	position: relative;
	z-index: 1;
	width: 30em;              /* Scales with text size */
	max-width: 90%;           /* Never wider than 50% of the parent */
	height: auto;             /* Maintain aspect ratio */
}
.div-quiz{
	border: 1px solid black;
	padding: 5px 30px 5px 30px;
	border-radius: 8px;
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
	position: relative;
	z-index: 1;
	width: 50em;              /* Scales with text size */
	max-width: 90%;           /* Never wider than 50% of the parent */
	height: auto;             /* Maintain aspect ratio */
}