@import url('https://fonts.googleapis.com/css?family=Raleway');
:root {
	--background: #0F8AA6;
	--hover-bg: #0E7995;
	--base-txt: #6BE8AE;
  --sub-txt: #F5D45B;
}
::-webkit-input-placeholder {
    opacity: 1 !important;
}
::-moz-placeholder {
    opacity: 1 !important;
}
a, a:hover, a:focus, a:active, a:visited {
	color: inherit;
	text-decoration: none;
	outline: none;
}

body, html {
  background-color: var(--background) !important;
	background-position: unset;
	background-repeat: no-repeat;
	background-size: cover;
	-webkit-user-select: none;
	-moz-user-select: none;
	user-select: none;
  padding: 0px;
	margin: 0;
	font-family: Raleway;
}

header,
footer {
	width: 100%;
	height: 100px;
	box-sizing: border-box;
	margin: 0;
}

header {
	top: 0;
	padding: 24px 0;
}

footer {
	position: fixed;
	bottom: 0;
	padding: 0 72px 48px 72px;
}

#time {
	background-color: var(--background);
	color: var(--base-txt);
	text-align: center;
	font-size: 96px;
	margin-block-start: 0;
	margin-block-end: 0;
}

#grid {
	display: flex;
	justify-content: center;
	align-content: center;
	flex-flow: row wrap;
	box-sizing: border-box;
	margin-top: 120px;
}

.tile {
	width: 600px; /* default for mobile screens */
	height: 175px;
	margin: 2px;
}

/* Extra small devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {
	.tile {
		width: 600px;
	}
}

/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 600px) {
	.tile {
		width: 480px;
	}
}

/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (min-width: 768px) {
	.tile {
		width: 400px;
	}
}

/* Large devices (laptops/desktops, 992px and up) */
@media only screen and (min-width: 992px) {
	.tile {
		width: 475px;
	}
}

/* Extra large devices (large laptops and desktops, 1200px and up) */
@media only screen and (min-width: 1200px) {
	.tile {
		width: 400px;
	}
}

#grid a {
	display: block;
	background-color: var(--background);
	color: var(--base-txt);
	box-sizing: border-box;
	height: 100%;
	padding: 4vh 4vw;
	text-align: center;
	transition: .2s all;
}

#grid a:focus,
#grid a:hover {
	background-color: var(--hover-bg);
}

#grid a.disabled,
#grid a.disabled:focus,
#grid a.disabled:hover {
	background-color: var(--background);
	pointer-events: none;
	cursor: default;
}

#grid i {
	float: left;
	margin-top: 12px;
	margin-right: 24px;
	vertical-align: middle;
	transition: color 500ms, transform 100ms ease-in;
}

#grid a:focus i,
#grid a:hover i {
	transform: scale(1.5);
}

#grid h3 {
	transition: color 500ms;
}

#grid p {
  color: var(--sub-txt);
	transition: color 500ms;
}

input[type="text"] {
	background-color: transparent;
	color: var(--sub-txt);
	outline: none;
	border: none;
	border-bottom: 4px solid var(--sub-txt);
	font-size: 52px;
	box-sizing: border-box;
	padding: 8px 16px;
	z-index: 1;
	width: 100%;
	transition: color 400ms, border-bottom 1s;
}

input[type="text"]:focus {
	border-bottom: 4px solid var(--base-txt);
	color: var(--base-txt);
	outline: none;
}

input::-webkit-input-placeholder{
  color:var(--hover-bg);
}