Frontend Debug Columns

by Yunus Gaziev

HTML

<div class="_dbgc">
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
  <div class="_dbgc__columns">
    <div class="_dbgc-box"></div>
  </div>
</div>

CSS

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
}

._dbgc,
._dbgc * {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

._dbgc {
  position: fixed;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 100%;
  max-width: 1280px;
  height: 100%;

  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  
  pointer-events: none;
  opacity: .3;
}

._dbgc__columns {
  -ms-flex-preferred-size: 0;
  flex-basis: 0;
  -ms-flex-positive: 1;
  flex-grow: 1;
  max-width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

._dbgc-box {
  width: 100%;
  height: 100%;
  background-color: #ccc;
}