body {
  font-family: 'Source Sans Pro', var(--bs-font-sans-serif);
}

#logo-mascot {
  height: 50px;
  transform: translateY(-3px);
}

main {
  min-height: 60vh;
}

.btn-group {
  width: 100%;
}

.btn-group > .btn, .btn-group > .btn-label-number {
  flex: 1 0 0;
}

.btn-label-number {
  text-align: center;
}