button {
  border: none;
  margin: 0;
  padding: 6px;
  display: inline-block;
  outline: none;
  cursor: pointer;
  font-size: inherit;
  border-radius: 3px;
  color: rgba(0,0,0,0.6);
  background: inherit;
}
button.primary {
    background: var(--primary);
    color: white;
}
button.emphasis {
    background: var(--emphasis);
    color: white;
}
button.dark {
    background: var(--dark);
    color: white;
}
button.light {
    background: #e2e2e2;
    color: var(--dark);
}
button.large {
    width: 100%;
}
button[disabled] {
    opacity: 0.9;
}

.touch-no button.dark:hover, .touch-no button.emphasis:hover, .touch-no button.primary:hover {
  filter: brightness(95%);
  transition: 0.2s ease all;
}