Default Slider
<!-- Default Slider -->
<input type="range" class="mdl-slider mdl-js-slider" min="0" max="100" value="0" tabindex="0">
`</pre>
### Slider with Starting Value
<!-- Slider with Starting Value -->
<input type="range" class="mdl-slider mdl-js-slider" min="0" max="100" value="25" tabindex="0">
<pre>`<!-- Slider with Starting Value -->
<input type="range" class="mdl-slider mdl-js-slider" min="0" max="100" value="25" tabindex="0">