.help-overlay-hint {
  position: absolute;
  margin: 10px;
  width: 200px;
  height: auto;
  line-height: 1.5em;
  padding: 10px 20px;
  font-size: 1.1rem;
  font-weight: 300;
  background-color: #feefb3;
  color: #9f6000;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
}
.help-overlay-hint.arrow-right::before {
  content: '';
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 8px solid #feefb3;
  left: -8px;
  top: 50%;
  margin-top: -8px;
}
.help-overlay-hint.arrow-left::before {
  content: '';
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 8px solid #feefb3;
  right: -8px;
  top: 50%;
  margin-top: -8px;
}
.help-overlay-hint.arrow-down::before {
  content: '';
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid #feefb3;
  left: 50%;
  top: -8px;
  margin-left: -8px;
}
.help-overlay-hint.arrow-up::before {
  content: '';
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid #feefb3;
  left: 50%;
  bottom: -8px;
  margin-left: -8px;
}
.help-overlay-hint .hint-nav {
  text-align: right;
  margin-top: 20px;
}
.help-overlay-hint .hint-nav .hint-button {
  margin-left: 20px;
  cursor: pointer;
}
.help-overlay-hint .hint-nav .hint-button[disabled] {
  opacity: 0.5;
  cursor: default;
}