" class="btn1 __link"&gt;Button link&lt;/button&gt;
&lt;button data-wave="true" class="btn1 __link-line"&gt;Button link line&lt;/button&gt;

&lt;button data-wave="true" class="btn1 __ghost--const"&gt;Button ghost const&lt;/button&gt;
&lt;button data-wave="true" class="btn1 __ghost-line--const"&gt;Button ghost line const&lt;/button&gt;
&lt;button data-wave="true" class="btn1 __ghost--const-line"&gt;Button ghost const line&lt;/button&gt;

&lt;button data-wave="true" class="btn1 __link--const"&gt;Button link c