#accueil {    background-size: cover;    background-position: 50% 0;}#document > div {    max-width: 600px;    margin: 11% auto;    background-color: rgba(255, 255, 255, 0.28);}h2 {    font-size: 245%;    font-family: dklemon;    font-weight: normal;    padding: 20px;}div#baseline {    padding: 20px;}#login-form {    padding: 10px;    background-color: rgba(255, 255, 255, 0.66);    float: right;    width: 30%;}label {    width: 100%;    display: inline-block;}input {    padding: 10px !important;    width: 100%;    box-sizing: border-box;}@media all and (max-width: 768px) {    #login-form {        float: none;        width: auto;    }    #document > div {        max-width: none;        margin: 0;    }}@media all and (orientation: portrait) , all and (max-width: 1200px) {    #accueil {        background-size: auto 100%;        background-position: 50%;    }}