.vz-wrapper {
  position: relative;
  height: 100vh;
  width: 100%;
  background: -webkit-gradient(radial, center center, 0, center center, 460, from(#396362), to(#000000));
  background: -webkit-radial-gradient(circle, #396362, #000000);
  background: -moz-radial-gradient(circle, #396362, #000000);
  background: -ms-radial-gradient(circle, #396362, #000000);
  box-shadow: inset 0 0 160px 0 #000;
  cursor: pointer;
}

.vz-wrapper.-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: initial;
  width: initial;
  background: transparent;
  box-shadow: none;
}

@media screen and (min-width: 420px) {
.vz-wrapper { box-shadow: inset 0 0 200px 60px #000; }
}