#divWarningRefonte {
    width:100%;
    
    color: red;
    text-align: center;
    font-weight: bold;
    font-size: 20px
}

@media only screen and (min-width: 650px) {


    #divWarningRefonte {
        width: 90%;
        margin-left: 5%;
        color: red;
        text-align: right;
        font-weight: bold;
        font-size: 20px
    }


}