/*
Created by Malgorzata Kucwaj
Based on https://www.w3schools.com/ tutorial
February 2020
*/

.row {
  display: flex;
  flex-wrap: wrap;
}

/* Create four equal columns that sits next to each other */
.column {
  flex: 25%;
  max-width: 25%;
}
.border {
  border-left: solid white 2px;
  border-right: solid white 2px;
  border-top: solid white 4px;
  border-bottom: solid white 0px;
}
.column .border img {
  vertical-align: middle;
  width: 100%;
}

/* Responsive layout - makes a two column-layout instead of four columns */
@media screen and (max-width: 800px) {
  .column {
    flex: 50%;
    max-width: 50%;
  }
}

/* Responsive layout - makes the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .column {
    flex: 100%;
    max-width: 100%;
  }
}