h1 {
    text-align: center;
}

body {
    text-align: center;
}

#action {
    text-align: center;
    margin: 0 auto;
    margin-bottom: 20px;
}

#content {
    position:relative;
    display: inline-block;
    max-width: 50%;
    height: auto;
}

#liens {
    width: 40%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    font-size: small;
}

.strike {
    text-decoration-line: line-through;
}

#gmaps, #osm, #plans {
    width: 100%;
}

img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #000000;
}

canvas {
    position:absolute;
    top:0px;
    left:0px;
}

button {
    background-color:#0a0a23;
    color: #fff;
    border:none; 
    border-radius:10px; 
    padding:15px;
    min-height:30px; 
    min-width: 120px;
}

button:hover {
    background-color:#002ead;
}

button:focus {
    outline-color: transparent;
    outline-style:solid;
    box-shadow: 0 0 0 4px #5a01a7;
}

@media screen and (max-width: 800px) {
    #content {
        max-width: 100%;
        height: auto;
    }

    #liens {
        width: 90%;
    }
}