img                {height              :400px;
                    width               : auto;
                    border              :2px solid #723D46;
}
div              {text-align          :center;
}
h2                 {text-align          :center;
}


.cadre            {overflow: hidden;     

}

.cadre span        {height              :400px;
                    width               : 12%; 
                    display             : block;
                    position              : absolute;   
                    left                : -100%;          
                    color               : #472D30;         
                    background          : #E26D5C;     
                    transition          : all .8s;
                    border              :2px solid  #472D30;  
}
.cadre:hover span   {left                : 13px;           
}