.impressum-header{
    background-color: rgb(240, 240, 240);
    padding-bottom: 100px;
}
.impressum-description{
  padding: 0px 6px 0px 6px;
}
.impressum-items{
    margin-top: -155px;
}

.card {
    /* Add shadows to create the "card" effect */
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.3);
    transition: 0.3s;
    width: 100%;
    height: 100%;
    margin-right: 10px;
    margin-bottom: 10px;
    background-color: white;
    text-align: left;
    border-radius: 10px;
}
.card .title-2{
  padding-bottom: 16px;
  border-bottom: solid 2px lightgray;
}
/* On mouse-over, add a deeper shadow */
.card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.5);
    background-color: rgb(240, 240, 240);
}
/* Add some padding inside the card container */
.card-text-content {
    padding: 2px 16px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 40px;
}
  
/* Create four equal columns that sits next to each other */
.column {
  flex: 33%;
  padding: 6px;
  box-sizing: border-box;
}

/* ------ Responsive layout ------ */
@media screen and (max-width: 1300px) {

}
  
  @media screen and (max-width: 860px) {
    .column {
      flex: 50%;
    }
    iframe{ 
        height: 400px;
    }
}
  
  @media screen and (max-width: 620px) {
    .column {
      flex: 100%;
    }
}