main.css

.classifier:before {
    font-style: normal;
    margin: 0.5em;
    content: ":";
}

:root {
  --pst-color-primary: 19, 6, 84;
  --pst-color-success: 40, 167, 69;
  --pst-color-info: 0, 123, 255; /*23, 162, 184;*/
  --pst-color-warning: 255, 193, 7;
  --pst-color-danger: 220, 53, 69;
  --pst-color-text-base: 51, 51, 51;

  --pst-color-admonition-default: var(--pst-color-info);
  --pst-color-admonition-note: var(--pst-color-info);
  --pst-color-admonition-attention: var(--pst-color-warning);
  --pst-color-admonition-caution: var(--pst-color-warning);
  --pst-color-admonition-warning: var(--pst-color-warning);
  --pst-color-admonition-danger: var(--pst-color-danger);
  --pst-color-admonition-error: var(--pst-color-danger);
  --pst-color-admonition-hint: var(--pst-color-success);
  --pst-color-admonition-tip: var(--pst-color-success);
  --pst-color-admonition-important: var(--pst-color-success);
}

.admonition,
div.admonition {
 margin:1.5625em auto;
 padding:0 .6rem .8rem;
 overflow:hidden;
 page-break-inside:avoid;
 border-left:.2rem solid;
 border-left-color:rgba(var(--pst-color-admonition-default),1);
 border-bottom-color:rgba(var(--pst-color-admonition-default),1);
 border-right-color:rgba(var(--pst-color-admonition-default),1);
 border-top-color:rgba(var(--pst-color-admonition-default),1);
 border-radius:.2rem;
 box-shadow:0 .2rem .5rem rgba(0,0,0,.05),0 0 .0625rem rgba(0,0,0,.1);
 transition:color .25s,background-color .25s,border-color .25s
}
.admonition :last-child,
div.admonition :last-child {
 margin-bottom:0
}
.admonition p.admonition-title~*,
div.admonition p.admonition-title~* {
 padding:0 1.4rem
}
.admonition>ol,
.admonition>ul,
div.admonition>ol,
div.admonition>ul {
 margin-left:1em
}
.admonition>.admonition-title,
div.admonition>.admonition-title {
 position:relative;
 margin:0 -.6rem;
 padding:.4rem .6rem .4rem 2rem;
 font-weight:700;
 background-color:rgba(var(--pst-color-admonition-default),.1)
}
.admonition>.admonition-title+*,
div.admonition>.admonition-title+* {
 margin-top:.4em
}
.admonition.attention,
div.admonition.attention {
 border-color:rgba(var(--pst-color-admonition-attention),1)
}
.admonition.attention>.admonition-title,
div.admonition.attention>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-attention),.1)
}
.admonition.caution,
div.admonition.caution {
 border-color:rgba(var(--pst-color-admonition-caution),1)
}
.admonition.caution>.admonition-title,
div.admonition.caution>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-caution),.1)
}
div.admonition.warning {
 border-color:rgba(var(--pst-color-admonition-warning),1)
}
.admonition.warning>.admonition-title,
div.admonition.warning>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-warning),.1)
}
div.admonition.danger {
 border-color:rgba(var(--pst-color-admonition-danger),1)
}
.admonition.danger>.admonition-title,
div.admonition.danger>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-danger),.1)
}
div.admonition.error {
 border-color:rgba(var(--pst-color-admonition-error),1)
}
.admonition.error>.admonition-title,
div.admonition.error>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-error),.1)
}
div.admonition.hint {
 border-color:rgba(var(--pst-color-admonition-hint),1)
}
.admonition.hint>.admonition-title,
div.admonition.hint>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-hint),.1)
}
div.admonition.tip {
 border-color:rgba(var(--pst-color-admonition-tip),1)
}
.admonition.tip>.admonition-title,
div.admonition.tip>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-tip),.1)
}
div.admonition.important {
 border-color:rgba(var(--pst-color-admonition-important),1)
}
.admonition.important>.admonition-title,
div.admonition.important>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-important),.1)
}
div.admonition.note {
 border-color:rgba(var(--pst-color-admonition-note),1)
}
.admonition.note>.admonition-title,
div.admonition.note>.admonition-title {
 background-color:rgba(var(--pst-color-admonition-note),.1)
}