* {
  box-sizing: border-box;
}

/* Style the body */
body {
  font-family: Arial;
  margin: 0;
}

/* Header/logo Title */
.header {
  text-align: center;
  background: #1abc9c;
  color: white;
}

/* Style the top navigation bar */
.navbar {
  display: flex;
  background-color: rgba(240, 180, 70, 0.67);
}

/* Style the navigation bar links */
.navbar a {
  color: white;
  text-decoration: none;
  text-align: center;
}

/* Column container */
.row {
  display: flex;
  flex-wrap: wrap;
}

/* Create two unequal columns that sits next to each other */
/* Sidebar/left column */
.side {
  flex: 30%;
  background-color: #f1f1f1;
  padding: 20px;
}

/* Main column */
.main {
  flex: 70%;
  background-color: white;
  padding: 20px;
}

/* Fake image, just for this example */
.front {

}

.schild {
  
}

/* Footer */
.footer {
  padding: 30px;
  text-align: left;
  background: #ddd;
  display: flex;
}

.sign {
  flex: 30%;
  text-decoration: none;
  text-align: center;
}

.impressum {
  flex: 70%;
  color: white;
  padding: 20px 20px;
  text-decoration: none;
  text-align: center;
}

/* Responsive layout - when the screen is less than 700px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 700px) {
  .row, .navbar, .footer{
    flex-direction: column;
  }
}