css disable default button style code example

Example 1: css button no style

button {
  background: transparent;
  box-shadow: 0px 0px 0px transparent;
  border: 0px solid transparent;
  text-shadow: 0px 0px 0px transparent;
}

button:hover {
  background: transparent;
  box-shadow: 0px 0px 0px transparent;
  border: 0px solid transparent;
  text-shadow: 0px 0px 0px transparent;
}

button:active {
  outline: none;
  border: none;
}

button:focus {
  outline: 0;
}

Example 2: button style none

button, input[type="submit"], input[type="reset"] {
	background: none;
	color: inherit;
	border: none;
	padding: 0;
	font: inherit;
	cursor: pointer;
	outline: inherit;
}