.linux-lab-guide {
    color: #16324f;
    line-height: 1.45;
}

.linux-lab-guide h1,
.linux-lab-guide h2,
.linux-lab-guide h3 {
    color: #1457a6;
    line-height: 1.25;
}

.linux-lab-guide h1 {
    margin-top: 0;
}

.linux-lab-guide p,
.linux-lab-guide li,
.linux-lab-guide td,
.linux-lab-guide th {
    overflow-wrap: anywhere;
}

.linux-lab-guide pre {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    max-width: 100%;
    margin: 0.7rem 0 1rem;
    padding: 10px 12px;
    border: 1px solid #b7cbe4;
    border-radius: 6px;
    background: #f4f8fc;
    color: #10233f;
}

.linux-lab-guide pre code {
    white-space: inherit;
    font-family: Consolas, "Courier New", monospace;
}

.linux-lab-guide table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.7rem 0 1rem;
}

.linux-lab-guide th,
.linux-lab-guide td {
    border: 1px solid #c5d4ea;
    padding: 6px 8px;
    vertical-align: top;
    text-align: left;
}

.linux-lab-guide th {
    background: #e7f0fb;
    color: #1457a6;
}

.linux-lab-guide blockquote {
    margin: 0.8rem 0;
    padding: 8px 12px;
    border-left: 4px solid #1457a6;
    background: #f3f8fd;
}