h1,
h2 {
	font-family: Microsoft JhengHei;
}

#content {
	position: relative;
	width: 100%;
	max-width: 1100px;
	min-width: 1100px;
	justify-self: center;
	margin: auto;
	min-height: 100dvh;
}

#practice {
	position: absolute;
	left: 0%;
	width: 100%;
	height: 60%;
	-webkit-background-size: 100% 100%;
	-moz-background-size: 100% 100%;
	-o-background-size: 100% 100%;
	background-size: 100% 100%;
}

.filelink:hover {
	text-decoration: none;
}

#mtable {
	position: absolute;
	left: 0%;
	top: 70%;
}