body {
  width: 100%;
  *zoom: 1;
}
body:before,
body:after {
  content: "";
  display: table;
}
body:after {
  clear: both;
}
body {
  color: #4d4d4d;
  background-color: #ffffff;
  font-family: 'Open Sans', sans-serif;
  font-size: 90%;
  font-style: normal;
  font-weight: normal;
  padding: 0;
  margin: 0;
}
#content {
  padding: 10px;
}
header {
  background-image: url('../images/background_upper.png');
  background-size: 100% auto;
  text-align: center;
  font-size: 2.5em;
  padding: 20px;
}
header p {
  padding: 0;
  margin: 0;
}
nav {
  font-size: 1.4em;
  background-color: #f69619;
  text-align: center;
  line-height: 1.6em;
  display: block;
}
nav ul {
  margin: 0;
}
nav li {
  display: inline;
  list-style-type: none;
  margin-left: -0.4em;
  margin-right: 1.0em;
}
nav a {
  text-decoration: none;
}
nav a:link,
nav a:visited,
nav a:active {
  color: #ffffff;
  background-color: transparent;
}
nav a:hover {
  color: #4d4d4d;
}
section {
  text-align: center;
  padding: 0.5em 0.5em 1.5em 0.5em;
  margin: 0 0 1em 0;
}
.dark {
  color: white;
  background-color: #4d4d4d;
}
h1 {
  font-size: 1.8em;
  text-align: center;
}
h2 {
  font-size: 1.4em;
  text-align: center;
}
section p {
  text-align: center;
}
.setoff {
  border-top: 1px solid #4d4d4d;
  border-bottom: 1px solid #4d4d4d;
}
.dark .setoff {
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}
ul.social {
  padding: 0;
}
.social li {
  display: inline-block;
  white-space: nowrap;
  margin-left: 25px;
  margin-right: 25px;
}
.social img {
  width: 40px;
  border: 0;
}
.social a {
  text-decoration: none;
}
#contact {
  background-image: url('../images/background_lower.png');
  background-size: auto 100%;
}
.subscribe-button {
  display: inline-block;
  font-size: 1.4em;
  height: 1.6em;
  width: 8em;
  color: #f0f0f0;
  background-color: #4d4d4d;
  text-align: center;
  padding: 0.1em;
  border: 1px solid black;
  -webkit-border-radius: 10px;
  -khtml-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
  margin-bottom: 1em;
}
a.subscribe-button {
  text-decoration: none;
}
.qr-code {
  width: 160px;
  margin: 20px;
}
.smaller {
  font-size: 0.9em;
}
@media screen and (min-width: 400px) {
  body {
    font-size: 1em;
  }
  header {
    font-size: 3em;
    padding: 50px;
  }
  nav {
    font-size: 1.5em;
    line-height: 1.8em;
  }
  nav li {
    margin-left: 0em;
    margin-right: 2.0em;
  }
  .social li {
    margin-left: 15px;
    margin-right: 15px;
  }
  .social img {
    width: 35px;
  }
}
@media screen and (min-width: 520px) {
  body {
    font-size: 1em;
  }
  #content {
    width: 500px;
    margin: 0 auto;
  }
  header {
    font-size: 3em;
    padding: 50px;
  }
  nav li {
    margin-left: 0.5em;
    margin-right: 2.0em;
  }
  section {
    padding-bottom: 0.5em;
  }
  #why {
    background-image: url('../images/background_middle_smaller.png');
    background-size: 100% auto;
  }
  .dark .setoff {
    border: 0;
  }
  .subsection {
    background-image: url('../images/transparentgray.png');
    font-size: 0.9em;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 1.5em;
  }
  .social li {
    margin-left: 20px;
    margin-right: 20px;
  }
  .social img {
    width: 50px;
  }
}
@media screen and (min-width: 650px) {
  body {
    font-size: 1em;
  }
  #content {
    width: 630px;
    margin: 0 auto;
  }
  nav li {
    margin-left: 1.0em;
    margin-right: 2.5em;
  }
  #why {
    background-image: url('../images/background_middle_small.png');
    background-size: 100% auto;
  }
  .social li {
    margin-left: 25px;
    margin-right: 25px;
  }
  .social img {
    width: 60px;
  }
}
@media screen and (min-width: 768px) {
  #content {
    width: 750px;
  }
  nav {
    font-size: 1.6em;
  }
  section {
    padding-bottom: 2em;
    margin: 0;
  }
  #why {
    background-image: url('../images/background_middle.png');
    background-size: 100% auto;
  }
  #why .setoff {
    background-image: url('../images/transparentgray.png');
    background-size: 100% auto;
  }
  .setoff {
    display: block;
    width: 735px;
    margin: 0 -7.5px;
    *zoom: 1;
    margin-left: 0;
  }
  .setoff:before,
  .setoff:after {
    content: "";
    display: table;
  }
  .setoff:after {
    clear: both;
  }
  .dark .setoff {
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
  }
  .subsection {
    background-image: none;
    font-size: 1em;
    display: inline;
    float: left;
    width: 225px;
    margin: 0 7.5px;
    border: none;
  }
  ul.social {
    margin-top: 2em;
  }
  .social li {
    margin-left: 25px;
    margin-right: 25px;
  }
  .social img {
    width: 75px;
  }
}