/* 502 SOLO dentro del bloque .error502 */

.error502{
  display: flex;
  flex-flow: row wrap;
  align-content: center;
  justify-content: center;
  text-align: center;
}

.error502 > div{
  width: 100%;
  text-align: center;
}

.error502 .number{
  background: #fff;
  position: relative;
  font: 900 30vmin "Consolas";
  letter-spacing: 5vmin;
  text-shadow:
    2px -1px 0 #000,
    4px -2px 0 #0a0a0a,
    6px -3px 0 #0f0f0f,
    8px -4px 0 #141414,
    10px -5px 0 #1a1a1a,
    12px -6px 0 #1f1f1f,
    14px -7px 0 #242424,
    16px -8px 0 #292929;
}

.error502 .number::before{
  background-color: #673ab7;
  background-image:
    radial-gradient(closest-side at 50% 50%, #ffc107 100%, rgba(0, 0, 0, 0)),
    radial-gradient(closest-side at 50% 50%, #e91e63 100%, rgba(0, 0, 0, 0));
  background-repeat: repeat-x;
  background-size: 40vmin 40vmin;
  background-position: -100vmin 20vmin, 100vmin -25vmin;
  width: 100%;
  height: 100%;
  mix-blend-mode: screen;
  animation: moving 10s linear infinite both;
  display: block;
  position: absolute;
  content: "";
}

@keyframes moving{
  to { background-position: 100vmin 20vmin, -100vmin -25vmin; }
}

.error502 .text{
  font: 400 5vmin "Courgette";
}

.error502 .text span{
  font-size: 10vmin;
}