html {
  background-color: rgb(79, 92, 90);
  overflow-x: hidden;
  box-sizing: border-box;
}

main {
  flex: 1;
  padding: 10px;
  order: 2;
  box-sizing: border-box;
}

.holder {
  width: 100%;
  height: auto;
  box-sizing: border-box;
  background-color: rgb(186, 192, 191);
  background-size: 90% 90%;
  
  border: 40px solid transparent;
  border-image: url(https://soul-of-foxglove.neocities.org/images/-BACKGROUNDS/pinkruffle.png) 50 round;
  border-image-outset: 14px 15px;
}

.column {
  -ms-flex: 25%;
  flex: 25%;
  max-width: 25%;
  padding: 0 4px;
  box-sizing: border-box;
}

.column img {
  margin-top: 8px;
  position: relative;
  vertical-align: middle;
  width: 100%;
  box-sizing: border-box;
  cursor: pointer;
  border-radius: 15px;
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 0 4px;
  box-sizing: border-box;
}

#container {
  box-sizing: border-box;
  height: auto;
  max-width: 70vw;
  margin: 0 auto;
}

#flex {
  display: flex;
  box-sizing: border-box;
  overflow: hidden;
}

@media only screen and (max-width: 800px) {
  
  #flex{
    flex-wrap: wrap;
  }
  
  main {
    order: 1;
  }
  
  .column {
  -ms-flex: 50%;
  flex: 50%;
  max-width: 50%;
}
  
}

@media only screen and (max-width: 600px) {
  
  .column {
  -ms-flex: 50%;
  flex: 50%;
  max-width: 50%;
}
  
}