style.css

@font-face{
	font-family: 'digital font';
	src: url('digital-7.ttf');
}

.monitor {
	width: 245pt;
	height: 150pt;
	background-color: #92aab9;
	border-radius: 10pt;
	padding: 7.5pt;
}

.screen {
	width: 100%;
	height: 100%;
	background-color: #ffc071;
	display: flex;
	flex-direction: column;
	justify-content: space-evenly;
	align-items: center;

	text-transform: uppercase;
	text-align: center;

	transition-duration: 0.5s;
}

.textOnScreen {
	width: 60%;

	background: linear-gradient(0deg, rgb(136 136 136) 0%, rgb(255 255 255) 100%);
	box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);
}

.textOnScreen > div {
	margin: 5px;
	background-color: #13A10E;
	color: black;
	
	font-size: 3vw;
	font-family: 'digital font';
}

@media screen and (max-width: 1080px) {
	.textOnScreen > div {
		padding: 5px;
		padding-bottom: 0.5vh;
	}
}

.buttons {
	width: 100%;
	display: flex;
	justify-content: space-evenly;
}

.buttons > .button {
	width: 70pt;
	height: 70pt;
	border-radius: 100%;
	color: white;

	display: flex;
	flex-direction: column;
	justify-content: center;

	background: linear-gradient(0deg, rgb(136 136 136) 0%, rgb(255 255 255) 100%);
	box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);
}

.button > div {
	border-radius: 100%;
	flex-grow: 1;
	margin: 5px;

	display: flex;
	flex-direction: column;
	justify-content: center;
}

.button > .startButton {
	background: radial-gradient(circle, rgba(66,187,80,1) 30%, rgba(0,129,0,1) 100%);
}

.button > .forceShutDownButton {
	background: radial-gradient(circle, rgba(187,66,66,1) 30%, rgba(129,0,0,1) 100%);
}

.noselect {
  -webkit-touch-callout: none; /* iOS Safari */
	-webkit-user-select: none; /* Safari */
	 -khtml-user-select: none; /* Konqueror HTML */
	   -moz-user-select: none; /* Old versions of Firefox */
		-ms-user-select: none; /* Internet Explorer/Edge */
			user-select: none; /* Non-prefixed version, currently
								  supported by Chrome, Edge, Opera and Firefox */
}

.glow-on-hover {
	width: 220px;
	height: 50px;
	border: none;
	outline: none;
	color: #fff;
	background: #111;
	cursor: pointer;
	position: relative;
	z-index: 0;
	border-radius: 100%;
}

.glow-on-hover:before {
	content: '';
	background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
	position: absolute;
	top: -2px;
	left:-2px;
	background-size: 400%;
	z-index: -1;
	filter: blur(5px);
	width: calc(100% + 4px);
	height: calc(100% + 4px);
	animation: glowing 20s linear infinite;
	opacity: 0;
	transition: opacity .3s ease-in-out;
	border-radius: 100%;
}

.glow-on-hover:active {
	color: #000
}

.glow-on-hover:active:after {
	background: transparent;
}

.glow-on-hover:hover:before {
	opacity: 1;
}

.glow-on-hover:after {
	z-index: -1;
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	border-radius: 100%;
}

@keyframes glowing {
	0% { background-position: 0 0; }
	50% { background-position: 400% 0; }
	100% { background-position: 0 0; }
}