@import url(background.css);
@import url(animations.css);
@import url(media.css);

html, body {
	height: 100%;
}

body {
	margin: 0;
	overflow: hidden;
	color: #000000;
	text-shadow: 0 0.03em 0.05em #111;
	font-size: 1.75vh;
}

h1 {
	display: none;
}

a {
	color: rgba(255, 255, 200, 0.9);
	text-decoration: none;
	display: inline-block;
	transition: all 300ms;
	-o-transition: all 300ms;
	-ms-transition: all 300ms;
	-moz-transition: all 300ms;
	-webkit-transition: all 300ms;
}

a:hover {
	-transform: scale(1.2);
	-o-transform: scale(1.2);
	-ms-transform: scale(1.2);
	-moz-transform: scale(1.2);
	-webkit-transform: scale(1.2);
}

#start {
	position: relative;
	top: 30%;
	background-color: rgba(200, 200, 0, 0.6);
	padding: 1em 0;
}

#start a {
	display: block;
	width: 20em;
	margin: auto;
	text-align: center;
	font-size: 3vh;
}

section[id^=slide]:target ~ #start {
	display: none;
}

#time {
	position: fixed;
	right: 0px;
	bottom: 0px;
	height: 26px;
	line-height: 26px;
	opacity: 0;
	border-radius: 13px 0 0 13px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	text-shadow: none;
	font-size: 3vh;
	color: #fff;
}

#time::before {
	content: "← Time remaining in this talk";
	text-transform: uppercase;
	margin-left: 0.5em;
}

#reset {
	margin-left: 1em;
	font-size: 3vh;
}

:target ~ #time {
	opacity: 1;

	animation: time 120s linear;
	-o-animation: time 120s linear;
	-ms-animation: time 120s linear;
	-moz-animation: time 120s linear;
	-webkit-animation: time 120s linear;

	animation-fill-mode: forwards;
	-o-animation-fill-mode: forwards;
	-ms-animation-fill-mode: forwards;
	-moz-animation-fill-mode: forwards;
	-webkit-animation-fill-mode: forwards;
}

#slide1:target ~ #time {
	opacity: 0;
}

[id^=slide] {
	box-sizing: border-box;
	position: absolute;
	width: 100%;
	height: 100%;
	padding: 5%;
	z-index: 0;
	transition: all 1s;
	-o-transition: all 1s;
	-ms-transition: all 1s;
	-moz-transition: all 1s;
	-webkit-transition: all 1s;
	
	-webkit-transform-origin: 0 0;
	transform-origin: 0 0;

	-webkit-transform: rotate(90deg);
	transform: rotate(90deg);
}

[id^=slide] > * {
	position: relative;
	margin-left: 1em;
	margin-right: 1em;
}

[id^=slide]::before {
	content: "";
	position: absolute;
	left: 5%;
	right: 5%;
	top: 10%;
	bottom: 10%;
	background-color: rgba(90, 40, 0, 0.9);
	border-radius: 30px;
}

[id^=slide]:target {
	z-index: 1;
	-webkit-transform: rotate(0deg);
	transform: rotate(0deg);
}

[id^=slide]:target ~ [id^=slide] {
	-webkit-transform: rotate(-90deg);
	transform: rotate(-90deg);
}

[id^=slide] h2 {
	text-align: center;
	font-size: 4vh;
	margin: 0.5em;
	white-space: nowrap;
}

[id^=slide] h2::after {
	position: absolute;
	right: 20px;
	top: -10px;
	font-size: 12vh;
	opacity: 0.3;
	content: counter(slide);
}

[id^=slide] ul {
	margin-left: 2em;
}

ul.achievements > li {
	list-style-type: none;
}

ul.achievements > li:before {
	list-style-type: none;
	content: "✔ ";
	color: #0;
}

li {
	line-height: 1.5;
	opacity: 0;
	float: left;
	clear: left;
}

li:last-child {
	margin-bottom: 0.5em;
}

:target li {
	animation: item 1.5s 1s;
	-o-animation: item 1.5s 1s;
	-ms-animation: item 1.5s 1s;
	-moz-animation: item 1.5s 1s;
	-webkit-animation: item 1.5s 1s;

	animation-fill-mode: forwards;
	-o-animation-fill-mode: forwards;
	-ms-animation-fill-mode: forwards;
	-moz-animation-fill-mode: forwards;
	-webkit-animation-fill-mode: forwards;
}

:target li:nth-child(2) { 
	animation-delay: 2.5s;
	-o-animation-delay: 2.5s;
	-ms-animation-delay: 2.5s;
	-moz-animation-delay: 2.5s;
	-webkit-animation-delay: 2.5s;
}

:target li:nth-child(3) { 
	animation-delay: 4s;
	-o-animation-delay: 4s;
	-ms-animation-delay: 4s;
	-moz-animation-delay: 4s;
	-webkit-animation-delay: 4s;
}

:target li:nth-child(4) { 
	animation-delay: 5.5s;
	-o-animation-delay: 5.5s;
	-ms-animation-delay: 5.5s;
	-moz-animation-delay: 5.5s;
	-webkit-animation-delay: 5.5s;
}

#slide5 p {
	margin-top: 3em;
	text-align: center;
}

a.prev, a.next {
	font-family: hands;
	font-size: 15vh;
	position: absolute;
	top: 60%;
	line-height: 100%;
	text-shadow: 0 0 0.1em #000;
	margin: 50;
}

a.prev {
	left: 3%;
}

a.next {
	right: 3%;
}

a.prev:after {
	content: "☜";
}

a.next:after {
	content: "☞";
}

section:target #hint {
	background-color: #f55;
	color: #fff;
	text-shadow: 0 0.03em 0.03em #000;
	border-radius: 0.3em;
	padding: 0.1em 0.2em;
	position: absolute;
	right: 0;
	bottom: 0.5em;
	opacity: 0;
	animation: hint 5s linear 6s infinite;
	-o-animation: hint 5s linear 6s infinite;
	-ms-animation: hint 5s linear 6s infinite;
	-moz-animation: hint 5s linear 6s infinite;
	-webkit-animation: hint 5s linear 6s infinite;
}