#cnblogs_post_body details {
  border-radius: 6px;
  margin: 1em 0;
  padding: 0.8em 1.2em;
  transition: all 0.3s ease;
  border-left-width: 5px;
  border-left-style: solid;
  background-color: #f8f9fa;
}

#cnblogs_post_body details.info {
  --detail-color: #3498db;
  --detail-bg: #eaf4fc;
}

#cnblogs_post_body details.success {
  --detail-color: #52c41a;
  --detail-bg: #f0f9eb;
}

#cnblogs_post_body details.warning {
  --detail-color: #ffc116;
  --detail-bg: #fdf6e3;
}

#cnblogs_post_body details.error {
  --detail-color: #e74c3c;
  --detail-bg: #fdedec;
}

#cnblogs_post_body details.info,
#cnblogs_post_body details.success,
#cnblogs_post_body details.warning,
#cnblogs_post_body details.error {
  border-left-color: var(--detail-color);
  background-color: var(--detail-bg);
}

#cnblogs_post_body details summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--detail-color, #333);
  list-style: none;
  outline: none;
  padding: 0.2em 0;
  display: flex;
  align-items: center;
}

#cnblogs_post_body details summary::-webkit-details-marker {
  display: none;
}

#cnblogs_post_body details summary::before {
  content: '+';
  display: inline-block;
  width: 1.2em;
  height: 1.2em;
  line-height: 1.2em;
  text-align: center;
  margin-right: 0.6em;
  border-radius: 50%;
  font-size: 0.9em;
  font-weight: bold;
  color: #fff;
  background-color: var(--detail-color, #999);
}

#cnblogs_post_body details[open] summary::before {
  content: '-';
}

#cnblogs_post_body details.info summary::before { content: 'i'; font-style: italic; }
#cnblogs_post_body details.success summary::before { content: '✓'; }
#cnblogs_post_body details.warning summary::before { content: '!'; }
#cnblogs_post_body details.error summary::before { content: '✕'; }

#cnblogs_post_body details[open] summary {
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding-bottom: 0.8em;
}

#cnblogs_post_body details > *:not(summary) {
  margin-top: 0.8em;
}

#cnblogs_post_body details summary:hover {
  opacity: 0.8;
}

/*---------------------------------*/

:not(pre) > code {
  color: #000 !important;
}

/*--------------------------------*/

.katex-display {
    overflow-x: auto !important;
    overflow-y: hidden !important;
    max-width: 100% !important;

    scrollbar-width: thin;
    scrollbar-color: rgba(136, 136, 136, 0.45) transparent;
}

.katex-display::-webkit-scrollbar {
    height: 6px;
    background: transparent;
}

.katex-display::-webkit-scrollbar-track {
    background: transparent;
}

.katex-display::-webkit-scrollbar-thumb {
    background: rgba(136, 136, 136, 0.45);
    border-radius: 3px;
}

.katex-display::-webkit-scrollbar-thumb:hover {
    background: rgba(136, 136, 136, 0.7);
}