Buttons | Jerome W 90 nervous dragon 80
html共 8 行
<div class="box">
<div class="container">
<button class="button"><span>A</span></button>
<button class="button"><span>B</span></button>
<button class="button"><span>C</span></button>
<button class="button"><span>D</span></button>
</div>
</div>