AlwaysKillSticky/popup.css

html {
	font-size: 16px;
	box-sizing: border-box;
}
*, *::before, *::after {
	box-sizing: inherit;
}
body {
	margin: 0;
	padding: 0;
}
button {
	-webkit-appearance: none;
	-moz-appearance: none;
	background-color: #fff;
	border: none;
	cursor: pointer;
}
button:active {
	transform: scale(0.95);
}
button:focus {
	outline: none;
}
button::selection {
	background-color: transparent;
}
#main-button-container {
	display: flex;
	flex-flow: column;
}
#main-button-container button {
	padding: 10px;
	font-size: 6rem;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 150px;
	width: 150px;
	color: #ccc;
	font-family: Font Awesome;
}
#main-button-container button.active {
	color: #000;
}
#main-button-container button:hover {
	text-shadow:
		0 0 1px #fff,
		0 0 3px #fff,
		0 0 5px #fff;
}
#main-button-container button:hover {
	color: #999;
}
#main-button-container button::before {
	content: "\F08D";
	font-weight: 900;
	position: relative;
	top: 3px;
}
#main-button-container button::after {
	content: "\F05E";
	position: absolute;
	font-weight: 300;
	color: #c00;
	opacity: 0.0;
	transform: scaleX(-1) scale(1.5);
}
#main-button-container button.active::after {
	opacity: 1.0;
}
#aux-button-container {
	display: flex;
	border-top: 1px solid #ddd;
}
.options-button {
	font-size: 1.125rem;
	padding: 10px;
	color: #777;
	width: 100%;
	font-family: Font Awesome, Inconsolata, sans-serif;
}
.options-button:hover {
	color: #000;
}
.options-button::before {
	content: "\F1DE";
	font-family: Font Awesome;
	font-size: 0.875em;
	margin: 0 6px 0 0;
}
.options-button::after {
	content: "Options";
	margin: 0 3px 0 0;
}