<!DOCTYPE HTML> <html> <head><style> button,span,fieldset { border-radius: 7px 3px; background-color: #0F0; } button { border: none; outline: 3px solid black; -moz-outline-radius: 7px 3px; outline-offset: -2px; } </style></head> <body style="margin:30px"> <div style="-moz-column-count:3"> <p><button style="box-shadow: inset -20px 10px 0 #0F0;">No Blur Radius</button> <p><button style="box-shadow: inset 20px 10px 0 #0F0;">No Blur Radius</button> <p><button style="box-shadow: inset -20px 10px 0 4px #0F0;">No Blur Radius</button> <p><button style="box-shadow: inset 200px 100px 0 4px #0F0;">No Blur Radius</button> <p><button style="box-shadow: inset 200px -100px 0 4px #0F0;">No Blur Radius</button> <p><button style="box-shadow: inset -20px 10px 2px #0F0;">2px Blur Radius</button> <p><button style="box-shadow: inset 20px 10px 2px #0F0;">2px Blur Radius</button> <p><button style="box-shadow: inset -20px 10px 2px 4px #0F0;">2px Blur Radius</button> <p><button style="box-shadow: inset 200px 100px 2px 4px #0F0;">2px Blur Radius</button> <p><button style="box-shadow: inset 200px -100px 2px 4px #0F0;">2px Blur Radius</button> <!-- XXX TODO: SPAN does not work due to differences in anti-aliasing with the reference <p><span style="box-shadow: inset -20px 10px 0 #0F0;">No Blur Radius</span> <p><span style="box-shadow: inset 20px 10px 0 #0F0;">No Blur Radius</span> <p><span style="box-sizing: border-box; box-shadow: inset -20px 10px 0 4px #0F0;">No Blur Radius</span> <p><span style="box-shadow: inset 200px 100px 0 4px #0F0;">No Blur Radius</span> <p><span style="box-shadow: inset 200px -100px 0 4px #0F0;">No Blur Radius</span> <p><span style="box-shadow: inset -20px 10px 2px #0F0;">2px Blur Radius</span> <p><span style="box-shadow: inset 20px 10px 2px #0F0;">2px Blur Radius</span> <p><span style="box-sizing: border-box; box-shadow: inset -20px 10px 2px 4px #0F0;">2px Blur Radius</span> <p><span style="box-shadow: inset 200px 100px 2px 4px #0F0;">2px Blur Radius</span> <p><span style="box-shadow: inset 200px -100px 2px 4px #0F0;">2px Blur Radius</span> --> <p><fieldset style="box-shadow: inset -20px 10px 0 #0F0;">No Blur Radius</fieldset> <p><fieldset style="box-shadow: inset -20px 10px 0 #0F0;"><legend>No</legend> Blur Radius</fieldset> <p><fieldset style="box-shadow: inset 20px 10px 0 #0F0;">No Blur Radius</fieldset> <p><fieldset style="box-sizing: border-box; box-shadow: inset -20px 10px 0 4px #0F0;">No Blur Radius</fieldset> <p><fieldset style="box-shadow: inset 200px 100px 0 4px #0F0;">No Blur Radius</fieldset> <p><fieldset style="box-shadow: inset 200px -100px 0 4px #0F0;">No Blur Radius</fieldset> <p><fieldset style="box-shadow: inset -20px 10px 2px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="box-shadow: inset -20px 10px 2px #0F0;"><legend>2px</legend> Blur Radius</fieldset> <p><fieldset style="box-shadow: inset 20px 10px 2px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="box-sizing: border-box; box-shadow: inset -20px 10px 2px 4px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="box-shadow: inset 200px 100px 2px 4px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="box-shadow: inset 200px -100px 2px 4px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset -20px 10px 0 #0F0;">No Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset -20px 10px 0 #0F0;"><legend>No</legend> Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset 20px 10px 0 #0F0;">No Blur Radius</fieldset> <p><fieldset style="display:inline;box-sizing: border-box; box-shadow: inset -20px 10px 0 4px #0F0;">No Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset 200px 100px 0 4px #0F0;">No Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset 200px -100px 0 4px #0F0;">No Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset -20px 10px 2px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset -20px 10px 2px #0F0;"><legend>2px</legend> Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset 20px 10px 2px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="display:inline;box-sizing: border-box; box-shadow: inset -20px 10px 2px 4px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset 200px 100px 2px 4px #0F0;">2px Blur Radius</fieldset> <p><fieldset style="display:inline;box-shadow: inset 200px -100px 2px 4px #0F0;">2px Blur Radius</fieldset> </div> </body> </html>