.perso-jumbo{
    background: url('../images/jumbo.jpg') no-repeat center center; 
    -webkit-background-size: 100% 100%;
    -moz-background-size: 100% 100%;
    -o-background-size: 100% 100%;
    background-size: 100% 100%; 
    height: 150px;
}
.perso-white {
    color:white;
}
.reduce30{
    width: 30px;
    height: 30px;

}