.brand > span {
  width: 32px;
  height: 32px;
  border: 0;
  color: transparent;
  font-size: 0;
  background: url("/static/assets/design-os-mark-v1.svg") center / contain no-repeat;
}

@media (max-width: 720px) {
  .brand > span {
    width: 29px;
    height: 29px;
  }
}