.cat_title {
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 8px;
    font-weight: normal;
    padding: 0;
    margin: 0;
    text-align: center;
    padding-bottom: 4vh;
    font-size: 50px;
    font-weight: bold;
    display: block;
    padding-top: 4vh;
}
.cat_discri {
    width: 100%;
    text-align: center;
    display: block;
}
.cat_discri img{
    max-width: 100%;
}
@media (max-width: 991px){
.cat_title {
    letter-spacing: 4px;
    font-size: 32px;

}
}