.all-container {
    display : flex; /*
    align-items: baseline;
    width : min-content;
    flex-direction: row;
    flex-wrap: wrap;*/

}

.flex-container {
    /* We first create a flex layout context */
    display : flex;
    align-items: baseline;
    width : min-content;
    /* Then we define the flow direction 
       and if we allow the items to wrap 
     * Remember this is the same as:
     * flex-direction: row;
     * flex-wrap: wrap;
     */
    
    
    /* Then we define how is distributed the remaining space */

    flex-direction: column;
  }
  /*
  
  .flex-item {
    padding: 5px;
    width: 200px;
    height: 150px;
    margin-top: 10px;
    line-height: 150px;
    color: white;
    font-weight: bold;
    font-size: 3em;
    text-align: center;
  }*/

  .vitraux {
    /* We first create a flex layout context */
    display : flex;
    align-items: baseline;
    width : min-content;
    /* Then we define the flow direction 
       and if we allow the items to wrap 
     * Remember this is the same as:
     * flex-direction: row;
     * flex-wrap: wrap;
     */
    
    
    /* Then we define how is distributed the remaining space */

    flex-direction: column;
  }
  /*
  .vitrail {
    background: tomato;
    padding: 5px;
    width: 200px;
    height: 150px;
    margin-top: 10px;
    line-height: 150px;
    color: white;
    font-weight: bold;
    font-size: 3em;
    text-align: center;
  }*/