change input type chekbox style code example

Example 1: custom checkbox with image css

#trigger {
  display: none;
}
.checker {
  background-image: url(assets/checkboxes.png);
  background-position: left center;
  background-size: auto 100%;
  width: 40px;
  height: 40px;
  background-repeat: no-repeat;
}
#trigger:checked + .checker {
  background-position: right center;
}

Example 2: custom checkbox with image css

<div>Check me!</div>
<input id="trigger" type="checkbox">
<label for="trigger" class="checker"></label>

Example 3: checkbox style css

<div>
		<label>Checkbox Small</label>
		<input type="checkbox" id="checkbox-1-1" class="regular-checkbox" />
		<nput type="checkbox" id="checkbox-1-2" class="regular-checkbox" />
		<input type="checkbox" id="checkbox-1-3" class="regular-checkbox" />
		<input type="checkbox" id="checkbox-1-4" class="regular-checkbox" />
	</div>
	<div>
		<label>Checkbox Big</label>
		<input type="checkbox" id="checkbox-2-1" class="regular-checkbox big-checkbox" />
		<input type="checkbox" id="checkbox-2-2" class="regular-checkbox big-checkbox" />
		<input type="checkbox" id="checkbox-2-3" class="regular-checkbox big-checkbox" />
		<input type="checkbox" id="checkbox-2-4" class="regular-checkbox big-checkbox" />
	</div>
	<div>
		<label>Radio Small</label>
		<div class="button-holder">
			<input type="radio" id="radio-1-1" name="radio-1-set" class="regular-radio" checked />
			<input type="radio" id="radio-1-2" name="radio-1-set" class="regular-radio" />
			<input type="radio" id="radio-1-3" name="radio-1-set" class="regular-radio" />
			<input type="radio" id="radio-1-4" name="radio-1-set" class="regular-radio" />
		</div>
	</div>
	<div>
		<label class="radio-1">Radio Big</label>
		<div class="button-holder">
			<input type="radio" id="radio-2-1" name="radio-2-set" class="regular-radio big-radio" />
			<input type="radio" id="radio-2-2" name="radio-2-set" class="regular-radio big-radio" />
			<input type="radio" id="radio-2-3" name="radio-2-set" class="regular-radio big-radio" checked />
			<input type="radio" id="radio-2-4" name="radio-2-set" class="regular-radio big-radio" />
			<input type="radio" id="radio-2-5" name="radio-2-set" class="regular-radio big-radio" />
		</div>
	</div>