html {
  background: url(<%= ENV['WEATHER_JPG_URL'] %>) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.cam-pre-loader {
  display: none;
}

body,html {
	height: 100%;
	margin: 0 auto;
	font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
	color: #ffffff;
	font-size: 1.25vw;
}

a {
	text-decoration: none;
	color: #00aed1;
}

a:hover {
	text-decoration: underline;
}

h1, h2, h3, p {
  margin: 0em;
}

h1 {
	font-size: 4.0vw;
}

h2 {
	font-size: 3.0vw;
}

h3 {
	font-size: 2.0vw;
}

p {
  margin-top: 4px;
}

.text {
  position: fixed;
  bottom: 5px; 
  left: 20px;
  padding: 0 0 5px 0;
}

.weather {
  position: fixed;
  bottom: 5px;
  right: 15px;
  padding: 5px 5px 5px 5px;
}
.cam-pre-loader {
  display: none;
}

body,html {
  height: 100%;
  margin: 0 auto;
  font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
  color: #ffffff;
  font-size: 1.25vw;
  background: url(<%= ENV['WEATHER_JPG_URL'] %>) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

a {
  text-decoration: none;
  color: #00aed1;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3, p {
  margin: 0em;
}

h1 {
  font-size: 4.0vw;
}

h2 {
  font-size: 3.0vw;
}

h3 {
  font-size: 2.0vw;
}

p {
  margin-top: 4px;
}

.text {
  position: fixed;
  bottom: 5px; 
  left: 20px;
  padding: 0 0 5px 0;
}

.weather {
  position: fixed;
  bottom: 5px;
  right: 15px;
  padding: 5px 5px 5px 5px;
}

Clean up CSS, move background image to proper CSS tag.
Clean up CSS, move background image to proper CSS tag.