.wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: column;
    padding: 1% 0;

    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-size: 100%;
    height: fit-content;
    box-sizing: border-box;
    width: 100%;
    /* border-bottom: 10px solid rgb(220, 195, 253); */
    margin: 30px 0;
    
}
.wrapper:last-child {
    border-bottom: none;
}
.wrapper-title {
    width: 100%;
    text-align: center;
}
.wrapper-desc {
    width: 100%;
    text-align: center;
}
.wrapper-button {
    margin-top: 20px;
    padding: 7px 60px;
    font-weight: 600;
}

.sec-wrapper {
    height: 20%;
    width: 100%;
    padding: 5% 5%;
    /* backdrop-filter: blur(10px) brightness(50%); */
    /* background-color: rgba(255, 255, 255, 0.822); */
    background-color: rgba(255, 255, 255, 0.85);
    border-top: 5px solid white;
    border-bottom: 10px solid white;
    color: black;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
}
.sec-wrapper a {
    color: black;
    text-decoration: underline;
}

#pres {
    padding: 5% .1%;
    background-image: url("../media/TestImages/background-pres_2.jpg");
    margin-top: 0;
}
.wrapper-titleImage {
    width: 80%;
}
.wrapper-title {
    font-size: 2.5rem;
    margin-bottom: 2%;
}
#nums {
    background-image: url("../media/SiteImages/Sottobanco Numeri.jpg");
}

#extra {
    background-image: url("../media/SiteImages/Sottobanco Extra.jpg");
}

#solutions {
    background-image: url("../media/SiteImages/DSCF2219.JPG");    
}

#about {
    background-image: url("../media/SiteImages/redazione_foto.jpg");
}

#exrighi {
    background-image: url("../media/SiteImages/ExRighi/Facciata Righi.jpg");
}

#contest {
    background-image: url("../media/SiteImages/contest_bg.jpg");
}
.sub-wrapper {
    display: flex;
    gap: 20px;
}
.sub-wrapper.has_h_sep {
    padding-right: 20px;
}

@media screen and (max-width: 500px) {
    .wrapper {
        background-size: auto 100%;
        margin: 10px 0;
    }
    #pres {
        background-size: 100% auto;
    }
    .wrapper-title {
        font-size: 1.5rem;
    }
    .wrapper-desc {
        font-size: .9rem;
        padding: 2%;
    }
    .wrapper-button {
        font-size: .7rem;
        padding: 5px 30px;
    }
}