Asymmetric radius

Asymmetric radius: a CSS button. Copy the rules, or the prompt that rebuilds it.

roundedsolidasymmetricplayful

CSS

.btn-023 {
  font: 700 15px/1 system-ui,sans-serif;
  color: #fff;
  background: #ea580c;
  border: 0;
  border-radius: 20px 6px 20px 6px;
  padding: 13px 26px;
  cursor: pointer;
  transition: border-radius .25s,background .2s
}
.btn-023:hover {
  border-radius: 6px 20px 6px 20px;
  background: #c2410c
}
.btn-023:focus-visible {
  outline: 3px solid rgba(234,88,12,.45);
  outline-offset: 2px
}
.btn-023:active {
  border-radius: 12px;
  background: #9a3412
}

HTML

<button class="btn-023">Let's go</button>

Prompt

A playful orange button #ea580c with white 15px bold text, 13px by 26px padding, and asymmetric corners: 20px top-left and bottom-right, 6px top-right and bottom-left. On hover the corner pattern flips (6/20/6/20) and colour goes #c2410c; active becomes uniform 12px at #9a3412. Focus ring translucent orange.

Asymmetric radius

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