iamstarkov · February 14, 2017 12:20
diff --git a/dabblet.css b/dabblet.css
 /* broken inlined button, FF */
 .btn {
 	all: initial;
 	background: red;
 }

 /* fix for 140562 https://bugzilla.mozilla.org/show_bug.cgi?id=140562 */
 .btn::-moz-focus-inner { all: initial; }

 .btn.ib { display: inline-block; }
diff --git a/dabblet.html b/dabblet.html
 <a class="btn">Button</a>
 <button class="btn">Button</button>  
 <button class="btn ib">Button</button>
diff --git a/settings.json b/settings.json
 {"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"all"}
	/* broken inlined button, FF */
	.btn {
	all: initial;
	background: red;
	}

	/* fix for 140562 https://bugzilla.mozilla.org/show_bug.cgi?id=140562 */
	.btn::-moz-focus-inner { all: initial; }

	.btn.ib { display: inline-block; }
	<a class="btn">Button</a>
	<button class="btn">Button</button>
	<button class="btn ib">Button</button>