Mixed CSS3 demo

dabblet.css

/**
 * Mixed CSS3 demo
 */

body {
	background: hsla(5,20%,70%,1);
	font: 16px/22px sans-serif;
	text-shadow: 1px 1px 0 rgba(255,255,255,0.5);
}

h2 {
	display: inline-block;
	margin-right: 20px;
}

nav ul {overflow: hidden; padding: 0;}
nav li {float: left; list-style: none;}

nav>ul>li>ul>li {
	float: none;
}

nav>ul>li>ul {
	background: rgba(255,255,255,0.5);
	border-radius: 3px;
	padding: 10px; margin-top: 15px;
	position: absolute; z-index: 2;
	overflow: visible;
	opacity: 0;
	min-width: 100px;
	
	transition: visibility 0s linear 0.25s , opacity 0.25s ease-in;
}

nav>ul>li:hover>ul {
	opacity: 1;
	visibility: visible;
}

nav>ul>li>ul:before {
	content:"";
	width: 0;
	height: 0;
	border-width: 10px;
	border-style: solid;
	border-color: transparent transparent rgba(255,255,255,0.5) transparent;
	position: absolute; top: -20px; left: 10px;


}

.main section {
	border-top: 1px solid rgba(255,255,255,0.3);
	border-bottom: 1px solid rgba(0,0,0,0.2);
	padding: 40px 0;

}

.main section:first-of-type {border-top: none;}
.main section:last-of-type {border-bottom: none;}

.global-width{
	width: 960px;
	margin: 0 auto;
}

/* Button */
.button {
	background-color: hsla(90,40%,50%,1);
	border-style: solid;
	border-width: 1px;
	border-color: rgba(255,255,255,0.7) rgba(0,0,0,0.2) rgba(0,0,0,0.2) rgba(255,255,255,0.4);
	box-shadow: 0 0 3px rgba(0,0,0,0.2);
	border-radius: 3px;
	color: rgba(58,128,80,1);
	display: inline-block;
	padding: 10px;
	text-decoration: none;
	text-shadow: 1px 1px 0 rgba(255,255,255,0.5);
	text-align: center;
	letter-spacing: 0.1em;
}

/* Transitions */
.transition .button {
	transition: all 1s cubic-bezier(1,0.5,0.8,1.2) 0.25s;
}

.transition .button:hover {
	background: hsla(200,50%,50%,1);
	color: #333;
	padding: 10px 80px;
}

/* Animation */
@keyframes shake {
	from {
		margin-left: 0;
	}
	
	25% {
		margin-left: 10px;
	}
	
	75% {
		margin-left: -10px;
	}
	
	to {
		margin-left: 0;
	}
}

@keyframes pound {
  from { transform: scale(1); background-color:#333;}
  to { transform: scale(1.2); background-color:#fff;}
}

.animation .button:hover {
	animation: shake .25s ease-in 4 0.25s;
}

.animation h2 {
	animation: pound 2s 5s infinite alternate both;
	background-color: #f00;
	padding: 20px;
}

/* Gradients */
.gradient h2 {
	background-image: repeating-linear-gradient(45deg, #f00, #f00 5px, rgba(255,255,255,.5) 5px, rgba(255,255,255,.5) 15px);
	padding: 20px;
}

dabblet.html

<header class="global-width">	
	<h1>Mixed CSS3 stuff</h1>
	<nav>
		<ul>
            		<li><a class="button" href="#">Lorem sub</a>
		                <ul>
		                  <li><a href="#">Sub</a></li>
		                  <li><a href="#">Sub</a></li>
		                </ul>
            		</li>
            		<li><a class="button" href="#">Ipsum</a></li>
            		<li><a class="button" href="#">Dolor</a></li>
            		<li><a class="button" href="#">Sit</a></li>
          </ul>
	</nav>
</header>
<div class="main global-width">
	<section class="animation">
		<h2>Animation</h2>
		<a class="button" href="#">Shake me</a>
	</section>
	
	<section class="transition">
		<h2>Transition</h2>
		<a class="button" href="#">Transist me?</a>
	</section>
	<section class="gradient">
		<h2>Gradients</h2>
	</section>
</div>

settings.json

{"view":"separate","fontsize":"100","seethrough":"","prefixfree":"1","page":"all"}