.fondo_feria_26{
        background-image: url('../img/Fondo.png');
        background-attachment: fixed;
        background-size: cover; 
        overflow: hidden;
    }

    .header-parallax {
        position: relative;
        height: 350px; 
        /* background-image: url('../img/fondo_new.png'); */
        /* background-attachment: fixed; /* Parallax */
        /* background-size: cover; */ 
        padding-top: 40px;
        overflow: hidden;
    }
  
    @media (max-width:768px) {
    .header-parallax {
       position: relative;
        height: 280px;
        /* background-attachment: fixed; /* Parallax */
        /* background-size: cover; */
        padding-top: 120px;
        overflow: hidden;
      }
    }

    .header2-parallax {
        padding-top: 40px;
        position: relative;      
        /* background-image: url('../img/fondo_new.png');
        background-attachment: fixed; /* Parallax */
        /* background-size: cover;  */
        overflow: hidden;
    }

.gif-mobile {
    display: none;
}
@media (max-width:768px) {
    .gif-desktop {
        display: none;
    }
    .gif-mobile {
        display: block;
    }
}

.gif_footer-mobile {
    display: none;
}

@media (max-width:768px) {
    .gif_footer-desktop {
        display: none;
    }
    .gif_footer-mobile {
        display: block;
    }
}