html {
  min-width: 1040px;
}

body {
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  margin: 1em auto 4em auto;
  position: relative;
  tab-size: 2;
  width: 960px;
}

h1 {
  font-size: 64px;
  font-weight: 300;
  letter-spacing: -2px;
  margin: .3em 0 .1em 0;
}

h2 {
  margin-top: 1em;
}

h1, h2 {
  text-rendering: optimizeLegibility;
}

h2 a {
  color: #ccc;
  left: -20px;
  position: absolute;
  width: 740px;
}

.main-link {
  text-align: right;
  width: 100%;
}

.header{
  color: #555;
}
		
image {
  cursor: move;
}

.overlay {
  cursor: move;
  fill: #DEDEDE;
  pointer-events: all;  
  border: 2px solid #DEDEDE;
}

.date {
  color: #aaa;
  margin-left: 1em;
}

footer {
  margin-top: 8em;
}

aside {
  font-size: small;
  left: 780px;
  position: absolute;
  text-align: right;
  width: 180px;
}

p {
  line-height: 1.5em;
  width: 720px;
}

blockquote {
  width: 640px;
}

li {
  width: 680px;
}

a {
  color: steelblue;
}

a:not(:hover) {
  text-decoration: none;
}

pre, code, textarea {
  font-family: "Menlo", monospace;
  line-height: normal;
}

textarea {
  font-size: 100%;
}

pre {
  border-left: solid 2px #ccc;
  padding-left: 18px;
  margin: 2em 0 2em -20px;
  width: 960px;
  overflow-x: auto;
}

.html .value,
.javascript .string,
.javascript .regexp {
  color: #756bb1;
}

.html .tag,
.css .tag,
.javascript .keyword {
  color: #3182bd;
}

aside,
.comment {
  color: #636363;
}

.html .doctype,
.javascript .number {
  color: #31a354;
}

.html .attribute,
.css .attribute,
.javascript .class,
.javascript .special {
  color: #e6550d;
}

a.example {
  background-position: 50% 0%;
  border: solid 1px #eee;
  border-bottom: solid 1px #ccc;
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  display: inline-block;
  float: left;
  height: 82px;
  line-height: normal;
  margin: 0 10px 10px 0;
  position: relative;
  text-shadow: 1px 1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, -1px -1px 0 #fff;
  transition: ease 750ms background-position;
  -webkit-transition: ease 750ms background-position;
  -moz-transition: ease 750ms background-position;
  -ms-transition: ease 750ms background-position;
  -o-transition: ease 750ms background-position;
  width: 232px;
}

a.example:nth-child(4n) {
  margin-right: 0;
}

a.example:hover,
a.example:focus {
  background-color: #eee;
  background-position: 50% 100%;
  text-decoration: none;
}

a.example .description,
a.example .date {
  position: absolute;
  padding: 10px;
  z-index: 2;
}

a.example .description {
  top: 0;
  color: #000;
}

a.example .date {
  display: none;
}

a.example:hover .description {
  text-decoration: underline;
}