g"&gt;big&lt;/button&gt;
&lt;button data-wave="true" class="btn1 __large"&gt;large&lt;/button&gt;
&lt;button data-wave="true" class="btn1 __huge"&gt;huge&lt;/button&gt;
&lt;button data-wave="true" class="btn1 __great"&gt;great&lt;/button&gt;</code></pre>

				<h4>less code</h4>

				<pre class="code"><code class="language-less">.btn1 { #ui.button(#2EC810, #FFF); .size-nano()}
.btn1 { #ui.button(#2EC810, #FFF); .size-mini()}
.btn1 { #ui.button(#2EC810, #FFF); .size-tiny()}
.btn1 { #ui.button(#2EC810, #FFF); 