.retour-menu {
    top: 6rem;
    right: -35px;
    color: white;
    background-color: black;
    padding: 0.5rem 0.5rem 1rem 0.5rem;
    transform: rotate(-90deg);
    font-size: 0.9rem;
    z-index: 100;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    font-family: 'Roboto', sans-serif;
}

.retour-menu:hover {
    top: 5.5rem;
    padding: 0.5rem 0.5rem 2rem 0.5rem;
    text-decoration: none;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}



/* --------------------------------------------------- */

.texte-presentation {
    margin-top: 50px;
    margin-bottom: 0;
}

.texte-presentation p {
    padding-left: 0;
}

.footer {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    font-family: 'Roboto', sans-serif;
    max-width: 1140px;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 30px;
}

.footer-copyright {
    padding-left: 0;
    line-height: 17px;
    font-size: 13px;
}

/* --------------------------------------------------- */

.container-image {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    font-family: 'Roboto', sans-serif;
    padding-bottom: 120px;
    max-width: 1140px;
    padding-left: 15px;
    padding-right: 15px;
    margin-top: 3em;
}

h1 {
    font-size: 10em;
    font-weight: 600;
    font-family: 'Roboto', sans-serif;
}

h4 {
    font-size: 3em;
    font-weight: 400;
    font-family: 'Roboto', sans-serif;
    margin-bottom: 50px;
}

.h4-sans-marge {
    margin-bottom: 0px!important;
}

.print-link {
    margin-bottom: 150px;
    font-size: 18px;
    width: 100%;
}

.print-link p {
    margin-bottom: 1.5em;
    padding-left: 0;

}

.print-link a {
    border: 1px solid #212529;
    padding: .3em;
}

.print-link a:hover {
    border: 1px solid #212529;
    padding: .3em;
    background-color: #212529;
    color: #fff;
    text-decoration: none;
}

.row-image {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.container {
    width: 100%;
    margin: auto;
    font-family: 'Roboto', sans-serif;
    padding-bottom: 100px;
}

h2 {
    margin-bottom: 50px;
    font-weight: 700;
    page-break-after: always;
}

h3 {
    border-bottom: 1px solid black;
    padding-bottom: 5px;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 1.3em;
    margin-top: 20px;
    padding-left: 0!important;
    margin-left: 15px;
    margin-right: 25px;
    padding-right: 0!important;
    font-family: 'Source Sans Pro', sans-serif;

}

p {
   font-size: 18px;
   margin-bottom: 10px;
   line-height: 24px;
   padding-left: 49px;
}

.dernier-parag {
    margin-bottom: 1.5em;
}


img {
    width: 100%;
    padding-bottom: 1em;
}

h6 {
    font-size: 20px;
    margin-bottom: 1em;
}

.h6-subtitle {
    font-weight: 400;
    font-size: 18px;
}

ul {
    list-style: none;
    padding: 15px;
    margin-bottom: .5em;
}

a {
    color: #212529;
    text-decoration: none;
}

a:hover {
    color: #212529;
    text-decoration: underline;
}

b {
    font-weight: 600;
}

.legende-image, .legende-image2 {
    padding: 0;
    font-size: 1em;
    font-weight: 400;
    text-align: center;
    margin-bottom: .8em;
    font-family: 'Source Sans Pro', sans-serif;
    margin-top: 1.1em;
}

.align-self-center {
    align-self: center!important;
}

.monospace {
    font-family: 'Source Code Pro', monospace;
    font-weight: 600;
}

.monospace-non-gras {
    font-family: 'Source Code Pro', monospace;
    font-weight: 400;
    font-size: .9em;
}

.colophon-invisible-screen {
    display: none;
}

.avant-propos {
    display: none;
}

h4.saut-page {
        display: none;
    }
 
/* -------------------------------------------------------  */

@media print { 
    
    @page :right {
    
        margin-top: 1.5cm;
        margin-bottom: 1.5cm;
        margin-left: 2cm;
        margin-right: 1cm;

    }

    @page :left {
    
        margin-top: 1.5cm;
        margin-bottom: 1.5cm;
        margin-left: 1cm;
        margin-right: 2cm;

    }

    .container-image {
        width: 100%;
        margin: auto;
        font-family: 'Roboto', sans-serif;
        padding-right: 15px;
        padding-left: 15px;
        padding-bottom: 0;
    }
    
    h1 {
        font-size: 8em;
        font-weight: 600;
        font-family: 'Roboto', sans-serif;
        text-align: right;
    }

    h4 {
        font-size: 2em;
        font-weight: 400;
        font-family: 'Roboto', sans-serif;
        margin-bottom: 150px;
        page-break-after: always;
        text-align: right;
        padding-right: 20px;
    }
    
    .print-link {
        display: none;
    }

    .row-image {
        display: inherit;
        flex-wrap: nowrap;
        margin-right: -15px;
        margin-left: -15px;
}

    
    .col-md-2 {
        flex: none;
        max-width: 100%;
        width: 100%;
        padding-right: 15px;
        padding-left: 15px;
        display: block;
        margin-bottom: 0;
    }

    
    .legende-image {
        page-break-before:always;
        padding: 0;
        font-size: 1.5em;
        font-weight: 700;
        margin-bottom: .5em;
        font-family: 'Source Sans Pro', sans-serif;
        text-align: left;
        margin-top: 0;
    }
    
    .legende-image2 {
        padding: 0;
        font-size: 1.5em;
        font-weight: 700;
        margin-bottom: .5em;
        font-family: 'Source Sans Pro', sans-serif;
        text-align: left;
        margin-top: 0;
    }
    
    .align-self-center {
        align-self: auto!important;
    }

    img {
        width: 100%;
        padding-bottom: 2em;

    }

    .container {
        width: 100%;
        margin: auto;
        font-family: 'Roboto', sans-serif;
        padding-bottom: 100px;
    }
    
    .col-md-4 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }

    h2 {
        margin-bottom: 50px;
        font-weight: 700;
        page-break-after:always;
        text-align: right;
    }

    h3 {
        border-bottom: 1px solid black;
        padding-bottom: 5px;
        font-size: 18px;
        font-weight: 700;
        margin-bottom: 20px;
        margin-top: 40px;
        padding-left: 0!important;
        margin-left: 15px;
        margin-right: 15px;
        padding-right: 0!important;
        font-family: 'Source Sans Pro', sans-serif;
        

    }
    
    h3.col-12 {
        flex: 0 0 98%;
    }

    p, .dernier-parag {
        font-size: 14px;
        margin-bottom: 5px;
        line-height: 18px;
        padding-left: 38px;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    h6 {
        font-size: 16px;
        break-inside: avoid;
        widows: 2;
        margin-bottom: .5em;
    }

    b {
        font-weight: 600;
    }
    

    .avant-propos {
        display: block;
        text-align: left;
        page-break-before: always;
        padding-left: 50%;
    }
    
    h5 {
        font-size: 2em;
        font-weight: 400;
        font-family: 'Roboto', sans-serif;
        margin-bottom: 900px;
    }
    
    .colophon-invisible-screen {
        display: block;
        page-break-after: always;
        padding-left: 0;
        
    }
    
    h4.saut-page {
        display: block;
        color: transparent;
        visibility: hidden;
        page-break-before: always;
    }

}

/* -------------------------------------------------- */

@media screen and (max-width:767px) {

    h1 {
        font-size: 3.5em;
    }
    
    h4 {
        font-size: 1.5em;
    }
    
    h3.col-12 {
        flex: auto;
    }
    
    .print-link p {
        font-size: 0.7em;
    }



}