/**
 * Copyright (C) 2018 by Paul Lewis
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  font-family: "DIN Condensed", Arial, Helvetica, sans-serif;
  background: url("space.png");
  background-size: cover;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
}

.circular-reveal {
  width: 256px;
  height: 256px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
}

.circular-reveal img {
  width: 100%;
}

.circular-reveal::after {
  content: 'REVEAL';
  position: absolute;
  background: rgba(149, 116, 215, 0.509);
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 60px;
  transition: transform 0.2s cubic-bezier(0, 0, 0.3, 1),
      opacity 0.2s cubic-bezier(0, 0, 0.3, 1);
  transform: rotate(30deg);
  opacity: 0;
}

.circular-reveal:hover::after {
  transform: rotate(0deg);
  opacity: 1;
}