.callout {
    max-width: 700px;
    --callout-color: hsl(207, 14%, 62%);
    --callout-background: ;
    --callout-border: 1px solid hsl(205, 15%, 33%);
    --callout-radius: 8px;
    --callout-padding: 1.2vh;
    border: var(--callout-border);
    border-radius: var(--callout-radius);
    background: var(--callout-background);
    margin: 1vh;
}

.callout code,
.callout pre {
    border: none;
}

.callout-content {
    padding: var(--callout-padding);
}

.callout-content:first-child,
.callout-content:only-child {
    margin-block-start: 0;
}

.callout-content:last-child,
.callout-content:only-child {
    margin-block-end: 0;
}

.callout-indicator {
    display: flex;
    align-items: center;
    padding: var(--callout-padding) var(--callout-padding) 0;
}

.callout-hint {
    margin-inline-end: calc(var(--callout-padding) / 4);
    color: var(--callout-color);
}

.callout-title {
    margin-inline-start: calc(var(--callout-padding) / 4);
    color: var(--callout-color);
    font-size: 0.9em;
    font-weight: bold;
    letter-spacing: 0.04em;
}

.callout-note {
    --callout-background: hsl(0, 0%, 32%, 0.05);
    --callout-color: hsl(0, 0%, 92%, 0.6);
    --callout-border: 1px solid hsl(0, 0%, 66%, 0.25);
}

.callout-commend {
    --callout-background: hsl(153, 47%, 49%, 0.05);
    --callout-color: hsl(153, 62%, 54%);
    --callout-border: 1px solid hsl(153, 47%, 49%, 0.25);
}

.callout-warn {
    --callout-background: hsl(45, 100%, 55%, 0.05);
    --callout-color: hsl(45, 97%, 66%);
    --callout-border: 1px solid hsl(45, 100%, 55%, 0.25);
}

.callout-deter {
    --callout-background: hsl(353, 83%, 58%, 0.05);
    --callout-color: hsl(341, 89%, 63%);
    --callout-border: 1px solid hsl(353, 83%, 58%, 0.25);
}

.callout-assert {
    --callout-background: rgba(47, 131, 157, 0.05);
    --callout-color: hsl(201, 89%, 63%);
    --callout-border: 1px solid hsl(195, 61%, 56%, 0.25);
}