.centro
{
width: 100%;
display: flex;
flex-wrap: wrap;
justify-content: center;
padding: 10px 0px 30px 0px;
}

.delcentro
{
    padding: 15px;
}

.imagencentro

{
width: 300px;
}


@media (max-width:600px){

    .imagencentro{
    
       width: 174px;
    
    }


    .centro {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        padding: 0px 0px 0px 0px;
    }

    .delcentro {
        padding: 8px;
    }

    

}

@media (max-width:400px){

    .imagencentro{
    
       width: 300px;
    
    }

}

#blogs h3, h4 {
    text-align: center;
    padding: }