.site {
    width: 400px;
    text-align: center;
    border: 2px solid black;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    height: 160px;
}

.site a { text-decoration: none; }

.image-etat-legende {
    width: 45px;
    margin: 5px;
}