gridle.org - grid system | debug grid overlay

_debug.scss

// DEBUG

.grid {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 100000;
  display: block;
  &.hidden {
    display: none;
  }
  &__toggle {
    width: 50px;
    height: 50px;
    position: fixed;
    top: 20px;
    left: 20px;
    background-color: gold;
    border-radius: 50%;
    transition: all 0.2s ease;

    &:hover {
      background-color: lighten(gold, 5%);
    }
    &:after {
      content: 'Grid';
      text-align: center;
      position: absolute;
      top: 0;
      left: 0;
      width: 50px;
      height: 50px;
      line-height: 50px;
      vertical-align: middle;
      color: rgba(black, 0.5);
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
  }
  .gr-1 {
    height: 100vh;
    text-align: center;
    position: relative;
    span {
      display: inline-block;
      color: rgba(black, 0.15);
      padding-top: 10px;
      font-size: 12px;
      font-family: "Arial", "Helvetica", sans-serif;
    }
    &:before {
      content: '';
      position: absolute;
      top: 0;
      left: map-get($settings, 'gutter-left');
      right: map-get($settings, 'gutter-right');
      border-left: 1px solid rgba(black, 0.05);
      border-right: 1px solid rgba(black, 0.05);
      height: 100vh;
    }
    &:nth-child(even) {
      background-color: rgba(#b63737, 0.05);
    }
    &:nth-child(odd) {
      background-color: rgba(#b63737, 0.1);
    }
  }
}

index.html

<!-- DEBUG START-->
  <div class="grid__toggle" onclick="toggleGrid()"></div> 
  <section class="grid" id="grid">
    <div class="container">
      <div class="row">
        <div class="gr-1"><span>1</span></div>
        <div class="gr-1"><span>2</span></div>
        <div class="gr-1"><span>3</span></div>
        <div class="gr-1"><span>4</span></div>
        <div class="gr-1"><span>5</span></div>
        <div class="gr-1"><span>6</span></div>
        <div class="gr-1"><span>7</span></div>
        <div class="gr-1"><span>8</span></div>
        <div class="gr-1"><span>9</span></div>
        <div class="gr-1"><span>10</span></div>
        <div class="gr-1"><span>11</span></div>
        <div class="gr-1"><span>12</span></div>
        <div class="gr-1"><span>13</span></div>
        <div class="gr-1"><span>14</span></div>
        <div class="gr-1"><span>15</span></div>
        <div class="gr-1"><span>16</span></div>
        <div class="gr-1"><span>17</span></div>
        <div class="gr-1"><span>18</span></div>
        <div class="gr-1"><span>19</span></div>
        <div class="gr-1"><span>20</span></div>
        <div class="gr-1"><span>21</span></div>
        <div class="gr-1"><span>22</span></div>
        <div class="gr-1"><span>23</span></div>
        <div class="gr-1"><span>24</span></div>
        
      </div>
    </div>
  </section>
  <script>
  function toggleGrid() {
    var toggleElem = document.getElementById("grid");
    toggleElem.classList.toggle("hidden");
  }
  </script>
  <!-- DEBUG END -->