body {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: white;
    background-image: url(../img/entete.png);
    background-repeat: no-repeat;
    background-position:top center;
}

.cadreArrondi {
    background-image: url(../img/fond_stylo.png);
    background-repeat:no-repeat;
    background-position: top left;
    max-width: 300px;
    padding: 20px 100px 30px;
    margin: 200px auto 20px;
    background-color: #fff;
    border: 1px solid #efefef;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px;
    -webkit-box-shadow: 5px 7px 12px rgba(0,0,0,.1);
    -moz-box-shadow: 5px 7px 12px rgba(0,0,0,.1);
    box-shadow: 5px 7px 12px rgba(0,0,0,.1);
}
h2.form-signin-heading{
    color: #596255;
}
.cadreArrondi input[type="text"],
.cadreArrondi input[type="password"] {
    font-size: 16px;
    height: auto;
    margin-bottom: 15px;
    padding: 5px 9px;
}