Style.css

.markdown-section pre, .markdown-section pre > code {
    color: #eee; 
    background-color: #2d2d2d;
    line-height: 1.1rem;
    padding: 8px;
    white-space: pre-wrap;
}

.markdown-section code {
    color: #000;
    background: #e3e8e8;
    padding: 2px 4px;
}

.sidebar .sidebar-nav > ul > li > ul { margin-left: 0; }
.sidebar li li { margin: 0; line-height: 22px; color:red; font-size: 11pt;}
.sidebar li li li { color: #203d3b; }
.sidebar li li li a { color: #007ddb; }
.sidebar li li li li a { color: #999; }
.sidebar li > p { margin-top: 15px; font-size:14pt; }
.sidebar ul li.active > a { display:inline-block; background: #42AAA9; color:#fff; border-radius: 12px; padding: 0 10px; margin-left:-11px; font-weight:normal}


.markdown-section p { line-height: 1.35rem; word-spacing: .08rem;}

.markdown-section blockquote {
    background: #faf8e0;
    color:#222;
    border: none;
    padding: 1px 15px;
    box-shadow: #000 0 2px 10px -4px;    
}

.markdown-section h1 { font-size: 3rem; line-height:3.5rem; margin: 3rem 0; }
.markdown-section h2 { background: #eee; padding: 12px; } 
.markdown-section h3 { margin-top: 50px; }
.markdown-section h4 { margin-bottom: 0; margin-top: 40px}
.markdown-section blockquote p { font-weight: normal; }