Live
<div class="box1"></div><div class="box2"></div>
Live
x
.box1 { width: 200px; height: 200px; padding: 20px; border: 5px solid coral; margin-bottom: 30px; background-color: aquamarine;}.box2 { box-sizing: border-box; width: 200px; height: 200px; padding: 20px; border: 5px solid coral; background-color: aquamarine;}
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