html {
    -webkit-text-size-adjust: 100%; /* Prevent font scaling in landscape while allowing user zoom */
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
    background-color: #F3F3F3;
    color: #000000;
    line-height: 1.4;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
}


@media only screen and (min-width: 50rem) {
    body {
        max-width: 50rem;
        width: 80%;
    }

    .banner {
        margin-top: 0.625rem;
    }
    
    .footer {
        padding-bottom: 0.625rem;
    }
}

a, a:visited, a:active, a:hover {
    text-decoration: underline;
    color: #375EAB;
}


.banner {
    background-color: #E0EBF5;
    display: flex;
    flex-direction: column;
}


.title {
    padding-left: 1rem;
    padding-top: 0.75rem;
    font-size: 1.75rem;
}


.menu {
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-left: 1rem;
    margin-right: 1rem;
}


.nav {
    padding: 0.3125rem 0.625rem 0.3125rem 0.625rem;
    background-color: #375EAB;
    color: #FFFFFF;
    text-decoration: none;
    border-radius: 0.3125rem;
}


.selected {
    background-color: #375EAB;
}


.main {
    background-color: #FFFFFF;
    padding: 0 1rem 1rem 1rem;
    flex: 1 1 auto;
}


table td, th {
    border: 1px solid #C0C2C3;
    padding: 0.3125rem;
}

/* https://stackoverflow.com/questions/19794211/horizontal-scroll-on-overflow-of-table/62451601#62451601 */
table {
    display: block;
    max-width: -moz-fit-content;
    max-width: fit-content;
    margin: auto;
    overflow-x: auto;
    border-collapse: collapse;
    font-size: 0.75rem;
    caption-side: bottom;
    margin-block-start: 1em;
    margin-block-end: 1em;
}

table caption {
    padding: 0.3125rem 0;
}

.date {
    font-size: 0.75rem;
    font-weight: normal;
    text-align: right;
    white-space: nowrap;
    color: #999999;
    display: block;
}

.footer-content {
    font-size: 0.75rem;
    padding: 0.3125rem 1rem 0.3125rem 1rem;
    background-color: #E0EBF5;
    display: flex;
    justify-content: space-between;
}

.footer-content .contact a  {
    text-decoration: none;
}

.more {
    text-align: right;
}

h1, h2, h3 {
    color: #375EAB;
    margin: 0;
    padding-top: 1rem;
    font-weight: 500;
}

.post-header h1 {
    border-bottom: 1px solid #375EAB;
    font-size: 1.75rem;
}

.post-header h1 a {
    text-decoration: none;
}

.post h1 {
    font-size: 1.5rem;
}

.post h2 {
    font-size: 1.25rem;
}

.post h3 {
    font-size: 1rem;
}

pre code {
    display: block;
    margin: 1.25rem;
    padding: 0.625rem;
    overflow-x: auto;
}

pre, code {
    font-size: 0.875rem;
    font-family: Menlo, Monaco, "Courier New", monospace;
}

code {
    background-color: #F3F3F3;
    border-radius: 0.3125rem;
    padding: 0 0.3125rem;
}

img {
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    margin-top: 0.625rem;
    margin-bottom: 0.625rem;
    display: block; 
}

figure {
    margin-left: 0;
    margin-right: 0;   
}

figcaption {
    text-align: center;
    font-size: 0.875rem;
    padding-top: -0.625rem;
}

figcaption p {
    margin-block-start: 0;
}

blockquote {
    border-left: 0.3125rem solid #F3F3F3;
    padding-left: 0.625rem;
    margin-left: 1.25rem;
    margin-right: 1.25rem;
}

.syntax-highlight-title {
    font-size: 0.875rem;
    margin: 0 1.25rem -1rem 1.25rem;    
    font-family: Menlo, monospace;    
}