simplest possible CSS spinner

minimal implementation

by dpren May 30, 2019

HTML

<div class="spinner"/></div>Uploading...

CSS

.spinner {
display: inline-block;
  height: 30px;
  width: 30px;
  animation: rotation .5s infinite linear;
  border: 3px solid rgba(0, 174, 239, .15);
  border-top: 3px solid rgba(0, 174, 239, .8);
  border-radius: 100%;
}
@keyframes rotation {
  from {transform: rotate(0deg);}
  to {transform: rotate(359deg);}
}

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simplest possible CSS spinner

minimal implementation

HTML

CSS

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console