html {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  
  display: flex;
  flex-direction: column;
}

#top-matter {
  margin: 0;
  padding: 16px;
  text-align: center;
}

#feelings {
  flex: 1;

  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: end;

  padding: 16px;
  gap: 16px;
}

#feelings > button {
  padding: 24px;
  color: #fff;
  border: none;
  border-radius: 2px;
}

#feelings > .go-up-btn {
  padding-top: 0;
  padding-bottom: 0;

  background: transparent;
  color: #00f;

  /* Make the button smaller to make it harder to hit accidentally */
  align-self: center;
  width: fit-content;

  hover: pointer;
}