.titulo-contenedor{
    font-family: sans-serif;
    font-size: 40px;
    font-weight: bold;
    padding: 10px 10px;

    color: var(--color-fuente-grande);
}



.contenedor-venta{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr; 
    background-color:var(--color-base-fondo);
    border: 10px;
}

.img-venta{
    background-color: rgba(255, 255, 255, 0.685);
    margin: 5px 5px;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
}

.img-venta:hover{
    transform: translateY(-5px);
}

.img-grid{
    height: 350px;
    width: 100%;
    border-radius: 10px;
}
.cabecera{
    background-color: var(--color-base-fondo);
}


.volver-inicio{
    padding-top: 10px;
    padding-left: 10px;
}

.volver-inicio a{
    text-decoration: none;
    padding: 5px 5px;
    border-radius: 10px;
}

.volver-inicio a:hover{
    background-color: rgba(255, 255, 255, 0.534);
}

.descripcion{
    padding: 10px 10px;
    font-family: sans-serif;
    font-size: 15px;
    color: var(--color-fuente-grande);
}

.substitulos{
    grid-column: 1/4;
    font-family: sans-serif;
    font-size: 35px;
    font-weight: bold;

    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 10px;
    padding-right: 10px;

    color: var(--color-fuente-grande);

    background-color: rgba(255, 255, 255, 0.671);

    text-align: center;

    border-radius: 10px;
}

@media screen and (max-width: 768px) {
    .contenedor-venta{
         grid-template-columns: 1fr; 
    }

    .substitulos{
        grid-column: 1/1;
        font-size: 25px;
    }

    .titulo-contenedor{
        font-size: 30px;
    }


}