Basic Usage
<link rel="stylesheet" href="custom-radio-checkbox.css">
<label for="checkbox-1" class="checkbox-wrapper">
<span class="checkbox">
<input type="checkbox" name="" id="checkbox-1" class="checkbox-input">
<span class="checkbox-inner"></span>
</span>
<span class="label-text">Beijing</span>
</label>
<label for="checkbox-2" class="checkbox-wrapper">
<span class="checkbox">
<input type="checkbox" name="" id="checkbox-2" class="checkbox-input">
<span class="checkbox-inner"></span>
</span>
<span class="label-text">shanghai</span>
</label>
<label for="checkbox-3" class="checkbox-wrapper">
<span class="checkbox">
<input type="checkbox" name="" id="checkbox-3" class="checkbox-input">
<span class="checkbox-inner"></span>
</span>
<span class="label-text">guangzhou</span>
</label>