body {
  background-color: lightyellow;
  font-size: 2rem;
}

h1, h3 {
text-align: center;
font-size: 2rem;
}
h2, h4 {
font-size: 2rem;
}

.red-text {
	color: red;
	font-weight: bold;
	text-decoration: underline;
}

.purple-text {
	color: purple;
	font-weight: bold;
}

.green-text {
	color: green;
	font-weight: bold;
}



.fcanswer {
	color: purple;
	font-weight: bold;
	display:none;
}
.table {

border: 4px solid black;
width: 100%;

}	

.table tr, .table td  {
text-align:left;
font-size: 2rem;
border: 1px solid blue;

}	


.table th  {
background-color: lightblue;
border: 1px solid blue;
text-align:center;

}