html {
  height: 100%;
  margin: 0;
  padding: 0;
  background: #4E894C; /* url(images/groundbreaking.jpg) bottom left no-repeat;*/
  background-image: url(images/crosshatch.png);
  background-size: 4.5px 4.5px;
}
body {
  font-family: Helvetica, Arial, sans-serif;
/*  font-size: 2em;*/
  text-align: left;
  width: 100ex;
  min-height: calc(100% - 1em - 1em);
  margin: 0 auto;
/*  color: #4E894C;*/
  background-color: white;
  padding: 1em 1em;
  -moz-box-shadow: 0 0 10px rgba(0,0,0,0.5);
  -webkit-box-shadow: 0 0 10px rgba(0,0,0,0.5);
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}
body > h1 {
  color: green;
  margin-bottom: 0;
}
body > h2 {
  margin-top: 2em;
  margin-bottom: 0.5em;
}

body > h1 {
  font-size: 2em;
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}
body > nav:first-child {
  margin-top: 2em;
  margin-bottom: 0;
}
body > nav:first-child + h1 {
  margin-top: 0;
}

a:link, a:visited {
	color: green;
}

article a:link.button, a:visited.button {
  color: inherit;
  padding: 1ex 1em;
  border-radius: 1ex;
  text-decoration: none;
  font-size: smaller;
}
			
footer {
	position: absolute;
	bottom: 20px;
  clear: left;
  font-size: smaller;
  color: gray;
}
			
@media only screen and (max-width: 480px) {
  body {
    width: calc(100% - 1em - 1em);
    font-size: 1em;
  }
}