body {
    background: #ccc;
}

main {
    width: 80%;
    margin: 0 auto;
}

circle {
    fill: transparent;
    stroke: black;
    stroke-width: 2;
}

#bouton_image {
    background-color: #2266cb;
    color: white;
}

#menu_modif {
    display: block;
    color: black;
    background-color: gainsboro;
    cursor: pointer;
    border: 2px solid;
    border-radius: 6px;
    text-align: center;
    position: absolute;
    width: 80px;
    z-index: 10;
}

#ajout {
    border: 2px solid #2266cb;
    border-radius: 10px;
    top: 100px;
    left: 200px;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    padding-left: 1em;
    background-color: Azure;
    width: 24em;
}

#ajout label {
    width: 10em;
    display: inline-block;
    padding-right: 1em;
}

#ajout input[type=text] {
    border: solid 1px cadetblue;
}

#ajout input:focus {
    border: solid 2px green;
}

.visible {
    visibility: visible;
}

.invisible {
    visibility: hidden;
}

.etiq {
    background-color: oldlace;
    border: 1px solid #2266cb;
    border-radius: 10px;
    position: absolute;
    font-family: Arial;
    font-size: 13px;
    left: -200px;
    top: 100px;
    padding: 1em;
}

.titre {
    background-color: LightYellow;
    border: 2px solid Yellow;
    border-radius: 5px;
    position: absolute;
    left: -200px;
    top: 100px;
}

#actions button,
#actions input,
#ajout button,
#enreg, #reset {
    background: cadetblue;
    border-radius: 3px;
    border: 0;
    cursor: pointer;
    padding: 1em 2em;
}

#actions button:hover,
#actions input:hover,
#ajout button:hover,
#enreg:hover, #reset:hover {
    background: #275d5f;
    cursor: pointer;
}

#fichiers {
    display: none;
}

#ima_fond {
    position: absolute;
    left: 2em;
    top: 11em;
    z-index: -1;
}