body {
    margin: 1em;
    font-family: "Trebuchet MS", arial, verdana, sans-serif;
    font-size: 1em;
    text-align: center;
}

a {
    color: #228822;
    text-decoration: underline;
}

a:hover {
    color: #4b4b4b;
    text-decoration: none;
}

button {
    color: #228822;
    border: 1px #505050 solid;
    background: #fbfbfb;
    padding: 2px;
    font-size: 1em;
}

button:hover {
    color: #4b4b4b;
}

div#elements {
    margin: 0px;
    padding: 0px;
    border: 0px;
}

div#elements div {
    float: left;
    border: 1px #505050 solid;
    background-color: #fbfbfb;
    padding: 1em;
    margin: 10px;
    width: 140px;
    height: 140px;
    font-size: 1.5em;
    overflow: hidden;
}

div#elements div:hover {
    background: #ececec;
}

div#elements div a {
    display: block;
    width: 100%;
    height: 100%;
    color: #3bab2b;
    text-decoration: none;
}

div#elements div a:hover {
    text-decoration: underline;
    color: #067b03;
}

div#elements div.ajout a {
    display: inline;
    font-size: 0.9em;
    visibility: hidden;
}
div#elements div.ajout:hover a {
    visibility: visible;
}

p#IEWarning {
    border: 1px dashed black;
    background-color: #fafade;
    padding: 5px;
    display: none;
}