{% assign icon = include.icon %} {% if include.icon_size %}

{% assign icon_size = include.icon_size %}

{% else %}

{% assign icon_size = '32' %}

{% endif %} <span class=“icon” aria-hidden=“true”>

<svg xmlns="http://www.w3.org/2000/svg" class="{{ icon }}" width="{{ icon_size }}px" height="{{ icon_size }}px" aria-label="{{ icon | capitalize }}" role="img" viewbox="0 0 32 32">
  <title>{{ icon | replace: '-', '' | capitalize }}</title>
  <desc>{{ icon | replace: '-', '' | capitalize }} {{ site.data.common.icon }}</desc>
  {% case icon %}
  {% when 'github' %}
    <path class="fill" d="M16,0.4c-8.8,0-16,7.2-16,16c0,7.1,4.6,13.1,10.9,15.2
    c0.8,0.1,1.1-0.3,1.1-0.8c0-0.4,0-1.4,0-2.7c-4.5,1-5.4-2.1-5.4-2.1c-0.7-1.8-1.8-2.3-1.8-2.3c-1.5-1,0.1-1,0.1-1
    c1.6,0.1,2.5,1.6,2.5,1.6c1.4,2.4,3.7,1.7,4.7,1.3c0.1-1,0.6-1.7,1-2.1c-3.6-0.4-7.3-1.8-7.3-7.9c0-1.7,0.6-3.2,1.6-4.3
    c-0.2-0.4-0.7-2,0.2-4.2c0,0,1.3-0.4,4.4,1.6c1.3-0.4,2.6-0.5,4-0.5c1.4,0,2.7,0.2,4,0.5C23.1,6.6,24.4,7,24.4,7
    c0.9,2.2,0.3,3.8,0.2,4.2c1,1.1,1.6,2.5,1.6,4.3c0,6.1-3.7,7.5-7.3,7.9c0.6,0.5,1.1,1.5,1.1,3c0,2.1,0,3.9,0,4.4
    c0,0.4,0.3,0.9,1.1,0.8C27.4,29.5,32,23.5,32,16.4C32,7.6,24.8,0.4,16,0.4z"/>
  {% when 'heart' %}
    <path class="fill" d="M29.311,4.689C25.623,1.002,19.548,1.109,16,5.032C12.451,1.107,6.375,1.004,2.689,4.689
    C0.955,6.424,0,8.729,0,11.182c0,2.453,0.955,4.759,2.689,6.492L16,30.985l13.311-13.312C31.045,15.94,32,13.635,32,11.182
    C32,8.729,31.045,6.424,29.311,4.689z"/>
  {% endcase %}
</svg>

</span>