What is bulletproof buttons

Bulletproof buttons are call-to-action buttons built with code instead of images. ... By only using code, the button will display in all email clients even with images off, hence making them “bulletproof.”

Similar codes

1 vote322 views1 answer
Bootstrap col no gaps
CSS
0 vote323 views1 answer
Titillium font
CSS
6 votes336 views2 answers
Css border
CSS
31 votes298 views4 answers
Letter spacing in css
CSS
0 vote386 views1 answer
Sticky footer not working bootstrap
CSS Bootstrap
0 vote396 views1 answer
Matplotlib doesn't plot [<matplotlib.lines.Line2D at 0x7f3543b113a0>]
CSS
8 votes366 views6 answers
Aos animation
CSS
0 vote326 views1 answer
Target only mozilla css
CSS
0 vote354 views1 answer
Css mobile friendly
CSS
0 vote346 views1 answer
Grid-template-rows
CSS