@charset "utf-8";
/* CSS Document */
@import url('https://fonts.googleapis.com/css?family=Arvo:700&display=swap');


html {
    font-size: 18px;
    font-family: sans-serif;
}

@media screen and (max-width: 800px) {
    html {
        font-size: 12px;
    }
}


/*--------------------------------*/
main h1 {
    font-size: 3em;
    text-align: center;
    font-family: 'Arvo', serif;
    text-shadow: 0.05em .05em .15em #555779;
}

main h2 {
    margin: 1.5em 0 0.5em 0;
    font-family: 'Arvo', serif;
    font-size: 2em;
    border-bottom: solid 2px black;
    text-shadow: 0.05em 0.05em 0.15em #555779;
}

main h3 {
    margin: 1em 0 0.5em 0;
    font-family: 'Arvo', serif;
    font-style: italic;
    font-size: 1.6em;
}

main h4 {
    margin: 1em 0 0.5em .5em;
    font-family: 'Arvo', serif;
    font-size: 1.3em;
    font-weight: bold;
}

main p {
    margin: .2em 0 0.2em 1em;
}

main fieldset {
    background-color:#f9f9f9;
    border-radius:0.5em;
    margin:1em
}

main fieldset legend {
    font-weight: bold;
}

main .correction {
    font-style: normal;
    color: #333;
}

main figure {
    text-align: center;
    font-style: italic;
    font-size: 0.8rem;
}

main pre[class*="language-"] {
    margin: .5em 0 1em 2em;
}

main blockquote {
    margin: 0 0 0 1.5em;
}

main .centre {
    text-align: center;
}

main .decale {
    margin-left: 1.5em;
}

main .gras {
    font-weight: bold;
}

main .rouge {
    color: #c00
}

main .btn {
    font-size: 0.95rem;
    background-color: #ccc;
    border: 1px solid #999;
    padding: 0 0.2em;
    border-radius: 0.2em;
}

main div.icone {
    background-repeat: repeat-y ;
    background-size: 3rem;
    background-position-y: center;
    min-height: 2.1rem;
    padding: 0 0 0 2.5rem;
    margin: 0.5rem 1rem;
}

main div.a_faire_sur_ordi {
    background-image: url(icone_a_faire_sur_ordi.png);
}

main div.a_faire_sur_feuille {
    background-image: url(icone_a_faire_sur_feuille.png);
    color: #339;
    font-style: italic;
}

main div.web {
    background-image: url(icone_globe_cursor.png);
}

main .documents {
    background-image: url(icone_documents.png);
}

main .a_connaitre {
    background-image: url(icone_a_connaitre.png);
}

table {
    border-collapse: collapse;
}

table td, th {
    text-align: center;
    border-right: black solid 1px;
    border-bottom: black solid 1px;
    padding: 0.2em;
}