.wrapper {
	width: 100%;
	height: auto;
	padding: 5% 0;
}

.content {
	padding: 0 5%;
}

h1 {
    background: #999999;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}

h2 {
	font-size: 22px;
	font-weight: 600;
	margin: 2%;
}

h3 {
	font-size: 20px;
	font-weight: 600;
	margin: 2%;
	font-style: italic;
}

.array-wrapper {
	background: #f2f2f2;
	padding: 5px;
	border-radius: 5px;
	margin: 10px 0;
}

.array-code {	
	color: #404040;
	font-weight: 600;
	line-height: 1.5;
}

.textcontent {
	font-size: 38px;
	font-weight: bold;

}

.chrome {
	background: #222 -webkit-gradient(linear, left top, right top, from(#222), to(#222), color-stop(0.5, #fff)) 0 0 no-repeat;
	background-image: -webkit-linear-gradient(-40deg, transparent 0%, transparent 40%, #fff 50%, transparent 60%, transparent 100%);
	-webkit-background-size: 200px;
	color: rgba(255, 255, 255, 0);
	-webkit-background-clip: text;
	-webkit-animation-name: shine;
	-webkit-animation-duration: 5s;
	-webkit-animation-iteration-count: infinite;
	text-shadow: 0 0px 0px rgba(255, 255, 255, 0.5);
}

@-webkit-keyframes shine {
	0%, 10% {
		background-position: -1000px;
	}
	20% {
		background-position: top left;
	}
	90% {
		background-position: top right;
	}
	100% {
		background-position: 1000px;
	}
}

.metallic-button {
  font-size: 20px;
  padding: 10px 20px;
  font-weight: 400;
  border: none;
  outline: none;
  color: #000;
  background: linear-gradient(
    45deg,
    #999 5%,
    #fff 10%,
    #ccc 30%,
    #ddd 50%,
    #ccc 70%,
    #fff 80%,
    #999 95%
  );
  text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}