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upload Button

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

By @Gurnav224

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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 upload Button

upload Button is an animated CSS button by @Gurnav224. Preview the interaction, customize its HTML, styles and JavaScript, or download the files with creator credit.

Effects and categories: Hover effects, Toggle, Icon, 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

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>upload Button</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <main class="container">
        <input type="checkbox" id="button" class="hidden">
        <label for="button" class="button">Upload</label>
        <img src="https://cdn0.iconfinder.com/data/icons/TWG_Retina_Icons/64/checkmark.png" >
        <svg class="circle">
            <circle cx="30" cy="30" r="29"></circle>
        </svg>
    </main>
</body>
</html>

CSS


@import url(https://fonts.googleapis.com/css?family=Open+Sans:600);
body {
	background: #2e2a31;
    overflow: hidden;
}

.container {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  margin-top: -200px;
  margin-left: -200px;
  border-radius: 2px;
  box-shadow: .5rem .5rem 1rem rgba(0, 0, 0, 0.6);
  overflow: hidden;
  background: #27242c;
  color: #fff;
  font-family: 'Open Sans', Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hidden {
  display: none;
}

.button {
    background-color: #2c4d53;
  box-sizing: border-box;
  position: absolute;
  display: block;
  width: 260px;
  height: 60px;
  top: 170px;
  left: 70px;
  border: 2px solid #fff;
  border-radius: 30px;
  text-align: center;
  line-height: 56px;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all .3s ease-in-out;
  cursor: pointer;
}

.button:hover {
  background: fade-out(#3a717a, .6);
}

img {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
	transform: translate(-50%, -50%);
  opacity: 0;
	width: 1.8rem;
}

.circle {
  position: absolute;
  width: 60px;
  height: 60px;
  z-index: 2;
  top: 170px;
  left: 170px;
  fill: none;
  stroke: #fff;
  stroke-width: 3px;
  stroke-linecap: round;
  stroke-dasharray: 183 183;
  stroke-dashoffset: 183;
  pointer-events: none;
          transform: rotate(-90deg);
}

input:checked ~ .button {
          animation: button .5s ease both, fill .5s ease-out 1.5s forwards;
}
input:checked ~  img {
          animation: check .5s ease-out 1.5s both;
}
input:checked ~ .circle {
          animation: circle 2s ease-out .5s both;
}

@keyframes button {
  0% {
    width: 260px;
    left: 70px;
    border-color: #fff;
    color: #fff;
  }
  50% {
    color: transparent;
  }
  100% {
    width: 60px;
    left: 170px;
    border-color: #643a7a;
    background: transparent;
    color: transparent;
  }
}

@keyframes circle {
  0% {
    stroke-dashoffset: 183;
  }
  50% {
    stroke-dashoffset: 0;
    stroke-dasharray: 183;
            transform: rotate(-90deg) scale(1);
    opacity: 1;
  }
  90%, 100% {
    stroke-dasharray: 500 500;
            transform: rotate(-90deg) scale(2);
    opacity: 0;
  }
}

@keyframes fill {
  0% {
    background: transparent;
    border-color: #fff;
  }
  100% {
    background: transparent;
  }
}

@keyframes check {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}