Bandwidth is precious on mobile networks, so it helps to serve users on smaller screens a smaller image. Learn how to serve up specific images depending on device with these techniques.
Google ‘styling file inputs’ and you’ll find dozens of techniques on how to theme file inputs. The better, most optimized, semantic and accessible way to style <input type=”file”> is just with a little CSS and <label>.
Unlike the registration_errors filter, there’s not a lostpassword_errors filter… but there is another filter you can use instead!