html {
    font-size: 100%;
    overflow-y: scroll;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    color: #444;
    font-family: 'Candara', 'Helvetica', sans-serif;
    font-size: 12px;
    line-height: 1.5em;
    padding: 1em;
    margin: auto;
    max-width: 52em;
    background: #fefefe;
}

a {
    color: #0645ad;
    text-decoration: none;
}

/* YouTube */
a[href*="youtube"] {
    background:url(./img/yt.ico) no-repeat left center;
    background-size: 16px 16px;
    padding-left:19px;
}

/* doi */
/*
a[href*="doi.org"] {
    background:url(./img/doi.png) no-repeat left center;
    background-size: 16px 16px;
    padding-left:19px;
}
*/

/* arXiv */
/*
a[href*="arxiv.org"] {
    background:url(http://arxiv.org/favicon.ico) no-repeat left center;
    background-size: 16px 16px;
    padding-left:19px;
}
*/

/* HAL/TEL */
/*
a[href*=".archives-ouvertes.fr"] {
    background:url(./img/hal.png) no-repeat left center;
    background-size: 16px 16px;
    padding-left:19px;
}
*/

a:visited {
    color: #0b0080;
}

a:hover {
    color: #06e;
    cursor:pointer;
}

a:active {
    color: #faa700;
}

a:focus {
    outline: thin dotted;
}

a:hover,
a:active {
    outline: 0;
}

::-moz-selection {
    background: rgba(255, 255, 0, 0.3);
    color: #000;
}

::selection {
    background: rgba(255, 255, 0, 0.3);
    color: #000;
}

a::-moz-selection {
    background: rgba(255, 255, 0, 0.3);
    color: #0645ad;
}

a::selection {
    background: rgba(255, 255, 0, 0.3);
    color: #0645ad;
}

p {
    margin: 1em 0;
}

img {
    max-width: 100%;
}

/* custom settings for index images */
p > img[src*="irma.gif"] {
    /* display: block; */
    float: right;
    margin-left: auto;
    margin-right: auto;
    max-height: 7em;
    width:auto;
}

p > img[src*="me.gif"] {
    display: block;
    float: right;
    margin-left: auto;
    margin-right: auto;
    max-height: 6em;
    width:auto;
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    color: #111;
    line-height: 1em;
}

h4,
h5,
h6 {
    font-weight: bold;
}

h1 {
    font-size: 1.5em;
    margin-top: 2em;
}

h2 {
    font-size: 1.1em;
}

h3 {
    font-size: 1em;
}

h4 {
    font-size: 0.9em;
}

h5 {
    font-size: 0.9em;
}

h6 {
    font-size: 0.9em;
}

blockquote {
    color: #666666;
    margin: 0;
    padding-left: 3em;
    border-left: 0.5em #eee solid;
}

hr {
    display: block;
    border: 0;
    border-top: 1px solid #aaa;
    border-bottom: 1px solid #eee;
    margin: 1em 0;
    padding: 0;
}

pre,
code,
kbd,
samp {
    /* font-family: 'Fira Code', monospace; */
    font-family: monospace;    
    font-size: 0.98em;
}

pre {
    white-space: pre;
    white-space: pre-wrap;
    word-wrap: break-word;
    background-color: #f0f2f4;
    padding: 10px 15px;
    color: black;
}

p > code {
    font-size:14px;
    color: black;
    background-color: #f0f2f4;
}

b,
strong {
    font-weight: bold;
}

dfn {
    font-style: italic;
}

ins {
    background: #ff9;
    color: #000;
    text-decoration: none;
}

mark {
    background: #ff0;
    color: #000;
    font-style: italic;
    font-weight: bold;
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

ul,
ol {
    margin: 1em 0;
    padding: 0 0 0 2em;
}

li p:last-child {
    margin: 0;
}

dd {
    margin: 0 0 0 2em;
}

img {
    border: 0;
    -ms-interpolation-mode: bicubic;
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    margin-left:auto;
    margin-right:auto;
}

td, th {
    border: 1px solid #ddd;
    padding: 10px;
}

th {
    background-color: #eee;
}

tbody > td {
    vertical-align: top;
}

@media only screen and (min-width: 480px) {
    body {
        font-size: 14px;
    }
    .logo {
        max-height: 30px
    }
}

@media only screen and (min-width: 768px) {
    body {
        font-size: 16px;
    }
    .logo {
        max-height: 40px;
    }
    article {
        margin: 50px 0;
    }
}

@media print {
    * {
        background: transparent !important;
        color: black !important;
        filter: none !important;
        -ms-filter: none !important;
    }

    body {
        font-size: 12pt;
        max-width: 100%;
    }

    a,
    a:visited {
        text-decoration: underline;
    }

    hr {
        height: 1px;
        border: 0;
        border-bottom: 1px solid black;
    }

    a[href]:after {
        content: " (" attr(href) ")";
    }

    abbr[title]:after {
        content: " (" attr(title) ")";
    }

    .ir a:after,
    a[href^="javascript:"]:after,
    a[href^="#"]:after {
        content: "";
    }

    pre,
    blockquote {
        border: 1px solid #999;
        padding-right: 1em;
        page-break-inside: avoid;
    }

    tr,
    img {
        page-break-inside: avoid;
    }

    img {
        max-width: 100% !important;
    }

    @page :left {
        margin: 15mm 20mm 15mm 10mm;
    }

    @page :right {
        margin: 15mm 10mm 15mm 20mm;
    }

    p,
    h2,
    h3 {
        orphans: 3;
        widows: 3;
    }

    h2,
    h3 {
        page-break-after: avoid;
    }
}

nav.menu {
    background-color: WHITESMOKE;
}

nav ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    overflow: hidden;
}

nav ul li {
    /* This allow us to arrange list items in a row, without using float */
    display: inline-block;
    list-style-type: none;
}

/* Create a style for the first level items */

nav > div > ul > li > a {
    color: black !important;
    display: block;
    line-height: 2em;
    padding: 0.5em 0em;
    text-decoration: none;
}

nav > div.nav-right > ul > li > a {
    padding: 0.5em 0.5em;
}

nav > div > ul > li > a:hover {
    color: deepskyblue !important;
}

.nav-left > a {
    display: block;
    line-height: 2em;
    padding: 0.1em 1.5em; /* vertical | horizontal */
    float: left;
    font-weight: bold;
    font-size: 1.5em;
    color: black;
}

.nav-left > a:hover {
    color: deepskyblue !important;
}

.nav-right ul li {
    float: right;
}

.logo {
    margin-right: 0.5em
}

article img {
    margin: 1em 0;
}

p.date {
    font-size: 13px;
    color: #666;
}

footer {
    font-size: 13px;
}