Bulma: Change stack order of columns

As of the current bulma version v0.3.1, there is no feature for the changing the order of columns.

However, you can define custom styles to change the order for mobile, tablet or whatever resolution that you want.

You can define a custom class .reverse-columns for example and add it on parent with following styles:

@media(max-width: 767px) { /* <== You can change this break point as per your  needs */
  .reverse-columns {
    flex-direction: column-reverse;
    display: flex;
  }
}

@import url("https://cdnjs.cloudflare.com/ajax/libs/bulma/0.3.1/css/bulma.css");

@media(max-width: 767px) {
  .custom-columns {
    flex-direction: column-reverse;
    display: flex;
  }
}

<div class="columns custom-columns">
  <div class="column box">
    1
  </div>
  <div class="column box">
    2
  </div>
</div>

@media(max-width: $desktop) {
  .columns.is-reversed-touch {
    flex-direction: column-reverse;
    display: flex;
  }
}

@media(max-width: $tablet) {
  .columns.is-reversed-mobile {
    flex-direction: column-reverse;
    display: flex;
  }
}

You can always add more rules for widescreen etc., but this is what you usually need.

flex-direction: row-reverse; is what I would use for .columns.is-mobile.is-reversed-mobile. So you can add that rule too.