body {
    margin: 0px;
    padding: 3em;
    font-family: "Trebuchet MS", arial, sans-serif;
    background: url("rayures.png") repeat-x fixed;
    text-align: center;
}

a {
    color: #303050;
    text-decoration: none;
}
a:hover {
    color: #404060;
    text-decoration: underline;
}

div.page_header {
    margin-left: 20%;
    margin-right: 20%;
    border: 1px solid black;
    background: #fafafa;
    text-align: right;
    padding-left: 1em;
    padding-right: 1em;
    height: 2em;
    font-size: 0.8em;
}
div.page_header:hover {
    background: #aeaeae;
}

span.numPage {
    display: block;
    float: left;
    font-size: 1.5em;
}

div.page_texte {
    display: none;
    margin-left: 20%;
    margin-right: 20%;
    border-left: 1px black solid;
    border-right: 1px black solid;
    background: #303030;
}

div.message_succes {
    margin-top: 10%;
    margin-left: 20%;
    margin-right: 20%;
    padding: 1em;
    border: 1px solid grey;
    background: white;
}

div.nvllepage, div.envoyer, div.titre {
    margin-top: 1em;
    margin-left: 20%;
    margin-right: 20%;
    background: white;
    border: 1px grey solid;
}

div.titre {
    margin-top: 0em;
    margin-bottom: 1.5em;
}
div.titre input {
    font-size: 1.1em;
}

p#aide {
    display: none;
    text-align: left;
    padding: 1em;
}