.main-content {
  min-height: 100%;
  padding: $alpha_body_vertical_spacing 1em $footer_height $alpha_body_vertical_spacing;
}
.main-content {
  min-height: 100%;
  padding: $alpha_body_vertical_spacing 1em #{$footer_height + 16px} 1em;
  @include mq(640) {
    padding-bottom: $footer_height + 136;
  }
}
Increase main content spacing to footer
Increase main content spacing to footer
