mint/app/guide/guide.css

guide {
  position: relative;
  display: inline-block;
  width: auto;
  min-width: 14px;
  height: auto;
  min-height: 14px;
  cursor: pointer;
  background: url(guide_icon.svg);
  background-repeat: no-repeat;
  background-size: contain;
  margin: 0 6px;
  color: var(--tool-color);
}
guide:hover .guide_contence {
  display: inline-block;
}
guide ul {
  list-style-type: disc;
  padding-left: 20px;
}
guide ol {
  list-style-type: decimal;
  padding-left: 20px;
}
.guide_contence {
  border-top: 7px;
  position: absolute;
  border: 1px solid var(--border-line-color);
  border-radius: 5px;
  top: 100%;
  width: max-content;
  min-width: 18em;
  max-width: max(25vw, 100%);
  min-height: 15em;
  padding: 10px;
  background-color: var(--drop-bg-color);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  font-size: 10pt;
  text-align: left;
  display: none;

  margin: 0.3em;
  margin: -1px 0px;
  box-shadow: 0px 3px 13px 0px var(--shadow-color);
  color: var(--main-color);
  z-index: 200;
}
/*
.guide_contence:after {
    content: "\00a0";
    width: 0;
    height: 0;
    display: block;
    border-style: solid;
    border-width: 10px;
    border-color: transparent transparent white transparent;
    position: absolute;
    top: -20px;
}

*/
.guide_contence h1 {
  font-size: 1.5em;
  font-weight: 700;
}
.guide_contence h2 {
  font-size: 1.3em;
  font-weight: 700;
}
.guide_contence h3 {
  font-size: 1.1em;
  font-weight: 700;
}
.guide_contence h4 {
  font-size: 1em;
  font-weight: 700;
}
.guide_contence li {
  white-space: normal;
  word-break: normal;
}
.guide_contence pre {
  background-color: rgba(0, 0, 0, 0.1);
}
.guide_contence code {
  white-space: normal;
  word-break: normal;
  font-family: arial;
}