.imageAccueil
{
    text-align: center;
    display: table-cell;
    vertical-align: middle;
    width : 100%;
    padding-top: 15px;
}

img
{
    width: 70%;
}

.texteAccueil
{
    padding-top: 20px;
    margin-bottom: 20px;
    width: 100%;
}

p
{
    position: absolute;
    text-align: center;
    vertical-align: middle;
    left : 10%;
    right: 10%;
    font-family: Corbel, "Trebuchet MS", serif;
}