*, *:before, *:after {
  box-sizing: border-box;
    -webkit-box-sizing: border-box,
    -moz-box-sizing: border-box;
}

body {
  background-color: #e5e5e5;
  font-family: Arial, Helvetica, sans-serif;
  color: #3b3b3b;
  line-height: 22px;
}

a {
  text-decoration: none;
  color: #03A9F4;
}

.text-container.gedicht {
  font-family: cursive;
}

h1 {
  padding-left: 1rem;
}

a:hover, a:focus {
  color: #006e9f;
}

input[type="text"] {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
}

input[type="submit"] {
  float: right;
  background-color: #3F51B5;
  padding: 0.5rem 0.8rem;
  color: white;
  border: none;
  cursor: pointer;
}

input[type="submit"]:hover {
  background-color: #4d59a0;
}

img.fb-logo {
  width: 60px;
}

img.signatur {
  width: auto;
}

.wrapper {
  background-color: white;
  margin: auto;
  max-width: 1200px;
  box-shadow: 3px 3px 9px #00000024;
  width: 100%;
}

.content {
  padding: 1rem;
}

strong {
  font-weight: 800;
}

.footer {
  background-color: #5d5d5d;
  padding: 1rem;
  color: white;
  font-size: 12px;
  text-align: center;
}

img {
    width: 100%;
    height: auto; 
}

.image-container {
  overflow: hidden;
}

.grid-wrapper {
    display: flex;
    max-width: 100%; 
    flex-wrap: wrap;
}

.col-1,.col-2,.col-3,.col-4 {
  width: 100%;
  padding: 1rem;
}

@media only screen and (min-width: 481px) {

}

@media only screen and (min-width: 769px) {

  .content {
    padding: 3rem;
  }
  
  .col-1 {
    width: 50%;
    padding: 1rem;
  }

  .col-2 {
      width: 50%;
      padding: 1rem;
  }

  .col-3 {
      width: 50%;
      padding: 1rem;
  }

  .col-4 {
    width: 100%;
    padding: 1rem;
  }
}

@media only screen and (min-width: 1024px) {
  .col-1 {
    width: 25%;
    padding: 1rem;
  }

  .col-2 {
      width: 50%;
      padding: 1rem;
  }

  .col-3 {
      width: 75%;
      padding: 1rem;
  }

  .col-4 {
    width: 100%;
    padding: 1rem;
  }
}