body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 19px;
    background-color: aliceblue;
}

a {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #004499;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

figure {
    max-width: 500px;
    margin: 20px 0;
}

pre {
    max-width: 100%;
    overflow-x: auto;
}

footer {
    text-align: center;
    padding: 20px 0 5px 0;
    font-size: 16px;
}

#site-title {
    font-size: 2rem;
    text-align: center;
}

.header-urls {
    font-size: 17px;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    line-height: 1.7;
}

.navig {
    font-size: 16px;
}

#snapshot-days ul li a {
    display: inline-block;
    margin: 0 0 4px;
}

article p {
    text-align: justify;
    text-indent: 1.8rem;
    hyphens: auto;
}

article section ul p,
.pub_date,
.dialogue {
    text-indent: 0;
}

form p {
    text-indent: 0;
}

.dialogue {
    border: 2px solid #9d9d9d;
    padding: 30px 20px;
}

table,
tr,
th,
td,
caption {
    border: 1px solid #9d9d9d;
    border-collapse: collapse;
    padding: 0.5rem;
}

.archive-nav {
    width: fit-content;
    margin: 20px auto;
    padding: 15px;
    border: 2px solid;
    border-radius: 20px;
    text-align: center;
    font-family: sans-serif;
}

.archive-nav_title,
.archive-nav_desc {
    font-style: italic;
}

.archive-btn {
    margin: 0 10px;
    font-weight: 500;
    color: #0066cc;
    text-decoration: none;
    transition: color 0.2s ease;
}

.archive-btn:hover {
    color: #004499;
}

.archive-btn.disabled {
    color: #a0a0a0;
    text-decoration: none;
    cursor: not-allowed;
    pointer-events: none;
    user-select: none;
}

p.experimental-css {
    color: indigo;
    font-size: 25px
}