body {
  font: normal 14px/140% "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #eee;
  color: #333;
  max-width: 800px;
  margin: 60px auto 20px;
  box-shadow: 0 0 15px -5px #333;
}

dl {
  margin: 5px 0 0;
}

p {
  margin: 0 0 15px;
  text-align: justify;
}

header, section, footer {
  display: block;
  background-color: #fff;
  padding: 20px 60px;
}

header {
  background-color: #3f9cba;
}

a {
  color: #3f9cba;
  text-decoration: none;
}

header h1 {
  color: #fff;
  text-shadow: 1px 1px 1px #333;
  font-size: 1.7em;
  line-height: 140%;
  font-weight: bold;
  margin: 60px 0 0;
}

#signature {
  display: inline-block;
  padding-top: 30px;
  background: transparent url("/kornberger.png") 15px 0 no-repeat;
}

footer img {
  float: right;
}

footer {
  border-top: 1px solid #eee;
  font-size: 0.78em;
  line-height: 1.2;
  color: #666;
}

address {
  font-style: normal;
}

dt, dd {
  padding: 2px 0;
}

dt {
  font-weight: bold;
  float: left;
  width: 100px;
}

dd {
  margin-left: 100px;
}

@media screen and (max-width: 520px) {
  body {
    width: auto;
    font-size: 16px;
  }

  p {
    text-align: left;
  }

  footer img {
    float: none;
    margin-bottom: 1ex;
    max-width: 100%;
  }
}

@media screen and (max-width: 320px) {
  body {
    font-size: 18px;
  }

  header, section, footer {
    padding: 20px;
  }

  dt {
    float: none;
    width: auto;
    margin-top: 1ex;
  }

  dd {
    margin-left: 0;
  }
}