body {
  background-image: url("../img/background.png");
  background-color: #f7f7f7;
  margin: 0;
}

.logo {
  margin-left: 40px;
  margin-top: 40px;
}

a {
  text-decoration: none;
  color: #333333;
}

#navigation {
  position: relative;
  z-index: 1;
  background: #f7f7f7;
  height: 80px;
  box-shadow: 0 0 5px rgba(0,0,0,0.2)
}

#navigation #sections {
  float: right;
  border-right: 1px solid #ebebeb;
  zoom: 1;
}

#navigation #sections a {
  display: block;
  float: left;
  height: 75px;
  line-height: 80px;
  padding: 0 30px;
  color: #235198;
  border-left: 1px solid #ebebeb;
  font-family: "Impact",sans-serif;
  font-size: 18px;
  letter-spacing: 0.03em;
}

#content {
  width: 80%;
  padding: 0 40px;
  background: #fff;
  margin: 20px auto;
}

#content article {
  text-align: justify;
  padding-top: 40px;
  padding-bottom: 40px;
  font-family: "Helvetica",sans-serif;
  font-size: 1em;
}