html {
    background: #e6e9e9; /* autour de la page, gris clair */
    /* background-image: linear-gradient(270deg, rgb(230, 233, 233) 0%, rgb(216, 221, 221) 100%); */
    -webkit-font-smoothing: antialiased; /* OK Firefox récent */
}

body {
    background: #fff; /* blanc*/
    /* box-shadow: 0 0 2px rgba(0, 0, 0, 0.06);*/
    /* color: #545454;  gris foncé*/
	color: #000000; /* noir */
    font-family: "Times New Roman","Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    margin: 0 auto; /* center a block-level element such as a div or a image */
    max-width: 800px;
    padding: 2em 2em 4em; /* 1 em: taille de la police */ 
    text-align:justify;
}

h1, h2, h3, h4, h5, h6 {
    /* color: #222;*/
    color #000000;
    font-weight: 700; /* = bold */
    line-height: 1.2;
}

h2 {
    margin-top: 1.3em;
}

a {
    color: #0083e8;  /* blue */
}

b, strong {
    font-weight: 700;
}

/* samp {
    display: none;
}*/

img {
    /* animation: colorize 2s cubic-bezier(0, 0, .78, .36) 1;*/
    background: transparent;
    border: 5px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    display: block;
    margin: 1.3em auto;
    max-width: 95%;
}

figcaption {
    text-align:center;
}

/* @keyframes colorize {
    0% {
        -webkit-filter: grayscale(100%);
        filter: grayscale(100%);
    }
    100% {
        -webkit-filter: grayscale(0%);
        filter: grayscale(0%);
    }
}*/