/* App header: the Gus and Milo mark plus the marquee wordmark */
.hdr {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hdr h1 {
  flex: 1;
}
.mark {
  flex: none;
  width: 68px;
  height: 43px;
  display: block;
}