html, body {
  height: 100%;
}

:where(body, body *:not(script)) {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  gap: 0.5rem;
}

body {
  margin: 0;
  font-family: Arial;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
}

hr {
  width: 100%;
  margin: 0;
}

button {
  flex-direction: row;
  align-items: center;
}

.row {
  flex-direction: row;
}

.growable {
  flex-grow: 1;
}

.left {
  align-items: start;
}

.wrap {
  word-wrap: break-word;
}

.no-overflow {
  overflow: hidden;
}

.unshrinkable {
  flex-shrink: 0;
}

.scroll {
  overflow: auto;
}

.undo-gap-horz {
  margin-left: -0.5rem;
}

.text {
  /* TODO fix */
  display: block;
  
  *:not(h1, h2, h3, h4, h5, h6) {
    display: inline;
  }
}