body {
    font-family: sans-serif;
    font-size: 11pt;
    margin:0;
    line-height: 1.5em;
}


div.authors {
    text-align: center;
    display: block;
    line-height: 2;
    
}

div.links {
    margin-top:2em;
    margin-bottom:2em;
    text-align: center;
    display: block;
    font-weight: bold;
}

figcaption {
    color: #828282;
}


div.links { display:flex;  justify-content: center; gap: 1em}

a {text-decoration: none;}

a:link { color: #1c428d}
a:visited { color: #13306a}


h1, h2, h3 { line-height: 1.2;}


h2, h3 {
    margin-top: 1em;
    margin-bottom: 0.5em;
    padding-bottom: 0px;
    font-size: 1.5em;
}

hr { border: 1px solid #ccc}

.container {
    margin:0px;
    width: 90%;
}


.head {
    background-color: #13306a;
    color: #ffffff;
}

.head a {
    color: #ffffff;
}


[class*="col-"] {
    width: 100%;
    display:block;
}


a.paper-link {
    background-color: #ccc;
    border-radius: 0.3em;
    padding:0.1em;
    padding-left: 0.6em;
    padding-right: 0.6em;
    font-size: smaller;
    font-style: normal;
    color: black;
    text-decoration: none;
}

.col.head a {
    color: #000;
}

i.icon { display: inline-block; margin-right: 0.3em; width: 0.7em; height: 0.7em; line-height: 1; vertical-align: middle;}
i.github { background: no-repeat url('github-mark.svg');   background-size: 100%;}

.footer {
    display:block;
    background-color: #dfdfdf;
    text-align: center;
    font-size: 0.8em;
}

.foot {
    width:100%; 
    padding: 1em;
}

@media only screen and (min-width: 800px) {

    body {
        font-size: 1em;
    }

    .col.image img {width: 10em; margin-top: 3em; }
    .col.head a {font-size:1em}


    i.icon { display: inline-block; margin-right: 0.3em; width: 1em; height: 1em; line-height: 1; vertical-align: middle;}

    p.intro {
        padding-left: 0em;
        padding-right: 0em;
        font-size: 1.15em;
    }


    .container {
        border-radius: 1em;
        
        width: 80%;
        max-width: 50em;
        margin: auto;
        padding: 1em;
        padding-left: 2em;
    
        --box-shadow: 0.3em 0.3em 1em grey;
    }

    .container-large {
        max-width: 70em;;
    }


    .article-img {
        width: 6em;
        height: 6em;
        margin: 0.5em;
    }

    .article {margin: 0.5em}

    .footer {
        display:flex;
    }
    
    .foot {
        width:45%; 
        padding: 1em;
        float:none;
    }    
}


.table-booktabs {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 1rem;
    line-height: 1.5;
    border:0;
    border-top: 2px solid #000;
    border-bottom: 2px solid #000;
}

.table-booktabs th,
.table-booktabs td {
    padding: 5px 5px;
    text-align: left;
    border:0;
}

.table-booktabs th {
    background-color: #f5f5f5;
    font-weight: bold;

}

.table-booktabs thead {
    border-bottom: 2px solid #000; /* Top line for header */
}

.table-booktabs td {
    border:0;
    border-bottom: 1px solid #ccc; /* Light lines between rows */
}

.table-booktabs tr:last-child td {
    border-bottom: none; /* No line after the last row */
}

.table-booktabs .striped tr:nth-child(even) {
    background-color: #f9f9f9; /* Optional: Striping for readability */
}

.table-booktabs .no-border {
    border: none; /* Additional class to remove borders if needed */
}

th.sorting {
    cursor: pointer;
}

th.sorting_asc:after {
    content: ' ▲'; /* Arrow up */
    /* # position: absolute; */
    right: 10px; /* Adjust as needed */
}

th.sorting_desc:after {
    content: ' ▼'; /* Arrow down */
    right: 10px; /* Adjust as needed */
}

figure {
    text-align: center;
}