@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,700');

*,
*:after,
*:before{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  margin: 0;
  font-family: 'Open Sans', sans-serif;
}

p {
  margin: 1em 0;
}

a {
  filter: opacity(90%);
  text-decoration: none;
}
a:hover {
  filter: opacity(100%);
}

strong {
	font-weight:700;
}

.left {
  background-size: cover;
  background-position: left;
  background-attachment: fixed;
  background-image: url("images/netzwerk-1.jpg");
}
.right {
  background-size: cover;
  background-position: right;
  background-attachment: fixed;
  background-image: url("images/netzwerk-2.jpg");
}
.right,
.left {
  flex: 0 1 50%;
  height: 50vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.right img,
.left img {
  height: 90%;
  width: 90%;
}

.content {
  text-align: center;
  margin: 1rem 0;
  width: 50%;
  height: 70%;
}

@media (min-width: 800px) {
  .split-pane {
    display: flex;
    flex-wrap: no-wrap;
    position: relative;
    height: 100%;
  }
  .right,
  .left {
    flex: 0 1 50%;
    height: 100vh;
  }
}

.footer {
  font-family: 'Open Sans', sans-serif;
	font-weight:400;
  font-size: 18px;
  line-height: 24px;
  background-color: rgba(51, 51, 51, 1);
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  padding: 20px;
}
.footer a {
	font-weight:400;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
}