body {
	margin: 0px;
	border: 0px;
	padding: 0px;
	background-color:black;
	overflow: hidden;
}

p {
	line-height: 2;
}

img {
	//height: auto;
	width:50%;
	display: block;
	margin-left: auto;
	margin-right: auto;
}

main {
	width: 0;
	height: 0;
}

h1 {
	text-align: center;
	color: white;
	font-size: 4em;
}

h2 {
	text-align: left;
}

.column {
	background-color:white;
	float: left;
	margin: 0px;
	border: 0px;
	padding: 0px;
	width: 50%;
	height: 100vh;
	overflow-y: scroll;
}

#txt {
	background-color:white;
	color: black;
	word-wrap: break-word;
	min-height: 100vh;
	margin: 20px;
}

#code {
	background-color:black;
	color: white;
	font-size: 1.5em;
	word-wrap: break-word;
	min-height: 99vh;
	padding: 0px;
}

#tex {
	padding: 20px;
}

.black {
	background-color:black;
}
.row {
	background-color:black;
	height: 100vh;
}

.katex {
	line-height: 1.5 !important;
	font-size: 1.5em;
}

@media screen and ((max-width: 768px) or (orientation: portrait)) {
	.column {
		width: 100%;
		height: 50vh
	}
}

.container {
  position: relative;
  text-align: center;
  color: white;
}

.centered {
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translate(-50%, -50%);
}