@media (min-width:1025px){.mi-seccion-clase{padding-left:500px;padding-right:500px}}@media (min-width:768px) and (max-width:1024px){.mi-seccion-clase{padding-left:15px;padding-right:15px}}@media (max-width:767px){.mi-seccion-clase{padding-left:10px;padding-right:10px}}