body {
  margin: 0;
  padding: 0;
  height: 100vh;
}

.user-list {
  background-image: url("./frame_sphy.png");
  background-size: contain;
  right: calc(58 / 576 * 1rem);
  top: calc(50% + calc(52 * 2 / 576 * 1rem));
  transform: translateY(calc(-50% - calc(52 / 576 * 1rem)));
  position: fixed;
  width: calc(1090 / 576 * 1rem);
  height: calc(1580 / 576 * 1rem);
}