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zjssun's hover button

HTML, CSS or Tailwind, and a little JavaScript. One button or a group of up to six.

By zjssun

Remix button

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Buttons only: no full pages, forms, cards or navigation. Put scripts in the JavaScript tab. Tailwind uses utilities from HTML and JavaScript; use complete class names. Custom CSS supports plain CSS, without @apply, imports or plugins.

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Explore freely here. Remix to publish your version with credit to the creator.

About zjssun's hover button

zjssun's hover button is an animated CSS button by zjssun. Preview the interaction, customize its HTML, styles and JavaScript, or download the files with creator credit.

Effects and categories: Hover effects, Animated
Using this example: Copy the HTML or download index.html, style.css and app.js. Test keyboard focus, motion and contrast in your own project.

Usage, Tailwind and licensing questions

Read the source files

HTML

<button class="button">
  Button
</button>

CSS


.button {
  position: relative;
  padding: 10px 22px;
  border-radius: 6px;
  border: none;
  color: #fff;
  cursor: pointer;
  background-color: #7d2ae8;
  transition: all 0.2s ease;
}

.button:active {
  transform: scale(0.96);
}

.button:before,
.button:after {
  position: absolute;
  content: "";
  width: 150%;
  left: 50%;
  height: 100%;
  transform: translateX(-50%);
  z-index: -1000;
  background-repeat: no-repeat;
}

.button:hover:before {
  top: -70%;
  background-image: radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, transparent 20%, #7d2ae8 20%, transparent 30%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, #7d2ae8 15%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%);
  background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%,
    10% 10%, 18% 18%;
  background-position: 50% 120%;
  animation: greentopBubbles 0.6s ease;
}

@keyframes greentopBubbles {
  0% {
    background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%,
      40% 90%, 55% 90%, 70% 90%;
  }

  50% {
    background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%,
      50% 50%, 65% 20%, 90% 30%;
  }

  100% {
    background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%,
      50% 40%, 65% 10%, 90% 20%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
  }
}

.button:hover::after {
  bottom: -70%;
  background-image: radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, #7d2ae8 15%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%),
    radial-gradient(circle, #7d2ae8 20%, transparent 20%);
  background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 20% 20%, 18% 18%;
  background-position: 50% 0%;
  animation: greenbottomBubbles 0.6s ease;
}

@keyframes greenbottomBubbles {
  0% {
    background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%,
      70% -10%, 70% 0%;
  }

  50% {
    background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%,
      105% 0%;
  }

  100% {
    background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%,
      110% 10%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
  }
}