body,
html {
	height: 100%;
}
.flex-container {
	display: flex;
}

.flex-child > textarea {
	flex: 1;
}

.right {
	margin-left: 5px;
}

body {
	margin: 5px;
	font-family:
		-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji',
		'Segoe UI Symbol', 'Noto Color Emoji';
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.5;
	color: #212529;
	text-align: left;
	background-color: #fff;
}

[tabindex='-1']:focus {
	outline: 0 !important;
}

textarea {
	margin: 0;
	font-family: inherit;
	font-size: inherit;
	line-height: inherit;
	overflow: auto;
	resize: vertical;
}

h1,
h5 {
	margin-bottom: 0.5rem;
	margin-top: 0;
	font-family: inherit;
	font-weight: 500;
	line-height: 1.2;
	color: inherit;
	font-size: 2.5rem;
}

h5 {
	font-size: 1.25rem;
}

#contributeongithub a {
	background: #000;
	color: #fff;
	text-decoration: none;
	font-family: arial, sans-serif;
	text-align: center;
	font-weight: bold;
	padding: 5px 40px;
	font-size: 1rem;
	line-height: 2rem;
	position: relative;
	transition: 0.5s;
}
#contributeongithub a:hover {
	background: #c11;
	color: #fff;
}
#contributeongithub a::after,
#contributeongithub a::before {
	content: '';
	width: 100%;
	display: block;
	position: absolute;
	top: 1px;
	left: 0;
	height: 1px;
	background: #fff;
}
#contributeongithub a::after {
	bottom: 1px;
	top: auto;
}
@media screen and (min-width: 800px) {
	#contributeongithub {
		position: absolute;
		display: block;
		top: 0;
		right: 0;
		width: 200px;
		overflow: hidden;
		height: 200px;
		z-index: 9999;
	}
	#contributeongithub a {
		width: 200px;
		position: absolute;
		top: 60px;
		right: -60px;
		transform: rotate(45deg);
		-webkit-transform: rotate(45deg);
		-ms-transform: rotate(45deg);
		-moz-transform: rotate(45deg);
		-o-transform: rotate(45deg);
		box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.8);
	}
}