CSS Outline
<!DOCTYPE html> <html> <head> <style> .field { outline-style: solid; } </style> </head> <body> <input class="field" type="text" value="Name"> </body> </html>
<!DOCTYPE html> <html> <head> <style> .field { outline-style: solid; } </style> </head> <body> <input class="field" type="text" value="Name"> </body> </html>