@charset "utf-8";
/* css Document */

* {
    margin:0 ;
    scroll-behavior: smooth;/*serve per dare fluidità allo scrollo*/
    box-sizing: border-box;   
    font-family: 'Montserrat', sans-serif; 
}
img{
    width: 100vw;
}

.web img{
    opacity: 1;
    width: 100vw;
}
.mobile{
    display:none;
}
.mobile img {
    opacity: 0;
}
@media screen and (max-width: 700px) {

    .corso{
        background-image: none;
    }
    .mobile{
        display:block;
    }
    .mobile img {
        opacity: 1;    
    }

    .web{
        display:none;
    
    }
    .web img {
        opacity: 0;
    }
    
}