body {
    text-align: center;
    width: 100%;
    height: 100%;
    margin: auto;
    background-color: #e7f7f0;
}

h1, h2 {
    margin: 1%;
}
table {
    margin: auto;
}
table td {
    /*text-align: right;*/
}
a {
    text-decoration: none;
    color: black;
}
.lienBleu {
    text-decoration: underline;
    color: blue;
}

#table_connexion {
    margin: 2% auto 2% auto;
    border: 4px #8E9793 solid;
    padding: 2%;
    border-radius: 15px;
    background-color: #e7f7f0;
}
#logoAccueil {
    vertical-align: middle;
    border: 3px black ridge;
    width: 70px;
}

.grosBouton {
    border: 1px black solid;
    padding: 5px;
}
.grosBouton:hover {
    border: 1px #666 solid;
    padding: 5px;
    background-color: #666;
    color: #fff;
}