JSFiddle - React, Tailwind, and code Playground

by amindunited

HTML

<div class="container"
  style="">
  <div class="col-span-6">
    <div class="container">
      <button>
        Futton
      </button>
      <button>
        Futton
      </button>
    </div>
  </div>
  <div class="col-span-1">
    a
  </div>
  
  <div class="col-span-1">
    a
  </div>
  
  <div class="col-span-1">
    a
  </div>
  
  <div class="col-span-1">
    a
  </div>
  <div class="col-span-1">
    a
  </div>
  <div class="col-span-1">
    a
  </div>
  <div class="col-span-1">
    a
  </div>
  <div class="col-span-1">
    a
  </div>
  <div class="col-span-1">
    a
  </div>
  
  <div class="col-span-1">
    a
  </div>
  
  <div class="col-span-1">
    a
  </div>
  
  <div class="col-span-1">
    a
  </div>
</div>

CSS

button {

  width: 100%;
  grid-column-end: span 4;
}

.container {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 8px;
  row-gap: 8px;

}
@media (min-width: 480px) and (max-width: 800px) { 
    .container { background-color: rgba(127, 127, 127, .5) };
  }

@media (min-width: 480px) and (max-width: 800px) { 
  /* button {  grid-column-end: span 12; } */
  
  .col-span-6 { grid-column-end: span 3; }
  
}

[class^='col-span'] {
  background-color: rgba(127, 127, 127, .3);
  padding: 8px;
}

.col-span-1 { grid-column-end: span 1; }
.col-span-2 { grid-column-end: span 2; }
.col-span-3 { grid-column-end: span 3; }
.col-span-4 { grid-column-end: span 4; }
.col-span-5 { grid-column-end: span 5; }
.col-span-6 { grid-column-end: span 6; }
.col-span-7 { grid-column-end: span 7; }
.col-span-8 { grid-column-end: span 8; }
.col-span-9 { grid-column-end: span 9; }
.col-span-10 { grid-column-end: span 10; }
.col-span-11 { grid-column-end: span 11; }
.col-span-12 { grid-column-end: span 12; }