.body {
  background-image: url('pictures/background.jpg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.hr {
  width: 500px;
}
.hr2 {
  width:350px;
}
.logo2 {
  width: 150px;
  height: 150px;
}
.titel {
  font-size: 15px;
  font-weight: bold;
}
.titel2 {
  font-size: 20px;
  font-weight: bold;
}
.td1 {
  width: 200px;
  height: 600px;
  font-size: 40px;
  color: red;
  text-align: center;
}
.td2 {
  width: 250px;
  height: 600px;
  vertical-align: text-top;
}
.td3 {
  width: 600px;
  height: 600px;
  vertical-align: text-top;
  text-align: center;
}
.video {
  width: 560;
  height: 315;
}
.downs {
  font-size: 20px;
  width: 150px;
  text-align: center;
  text-decoration: underline;
}
.p3 {
  text-align: center;
}
.p4 {
  text-align: center;
  font-weight: bold;
}
.copyright {
  color: white;
}
.root {
  position: relative;
  background-color: yellow;
  text-align: center;
  width: 500px;
  height: 20px;
  margin: auto;
  padding: 20px;
  border: 1px solid;
}
.root2 {
  position: relative;
  background-color: yellow;
  text-align: center;
  width: 500px;
  height: 30px;
  margin: auto;
  padding: 30px;
  border: 1px solid;
}