.center {
  margin:auto;
  text-align: center;
  height:100px;
}

.inline {
  display: inline;
  height:100px;
}

.x-flip {
  transform: scale(-1, 1);
}


.spoiler {
    background-color: darkgrey;
    color: transparent;
}

.spoiler:hover {
    background-color: transparent;
    color: inherit;
    cursor: help;
    background-color: #FAF0E6;
    transition: all 0.3s ease 0.2s, color 0.2s ease 0.25s;
}

.spoiler2 {
    background-color: darkgrey;
    color: transparent;
}

.spoiler2:hover {
    background-color: transparent;
    color: inherit;
    cursor: help;
    transition: all 0.3s ease 0.2s, color 0.2s ease 0.25s;
    background-color: #FAE0C6;
}

.false {
  font-weight:bold;
}