<div class="mdl-mini-footer--left-section sns-list">
    <!-- Twitter -->
    <#if options.theme_material_sns_twitter?if_exists!="">
    <a href="${options.theme_material_sns_twitter?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-twitter">
            <span class="visuallyhidden">Twitter</span>
        </button>
    </a>
    </#if>

    <!-- Facebook -->
    <#if options.theme_material_sns_facebook?if_exists!="">
    <a href="${options.theme_material_sns_facebook?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-facebook">
            <span class="visuallyhidden">Facebook</span>
        </button>
    </a>
    </#if>

    <!-- Google + -->
    <#if options.theme_material_sns_googleplus?if_exists!="">
    <a href="${options.theme_material_sns_googleplus?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-gplus">
            <span class="visuallyhidden">Google Plus</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_weibo?if_exists!="">
    <a href="${options.theme_material_sns_weibo?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-weibo">
            <span class="visuallyhidden">Weibo</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_instagram?if_exists!="">
    <a href="${options.theme_material_sns_instagram?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-instagram">
            <span class="visuallyhidden">Instagram</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_tumblr?if_exists!="">
    <a href="${options.theme_material_sns_tumblr?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-tumblr">
            <span class="visuallyhidden">Tumblr</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_github?if_exists!="">
    <a href="${options.theme_material_sns_github?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-github">
            <span class="visuallyhidden">Github</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_linkedin?if_exists!="">
    <a href="${options.theme_material_sns_linkedin?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-linkedin">
            <span class="visuallyhidden">LinkedIn</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_zhihu?if_exists!="">
    <a href="${options.theme_material_sns_zhihu?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-zhihu">
            <span class="visuallyhidden">Zhihu</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_bilibili?if_exists!="">
    <a href="${options.theme_material_sns_bilibili?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-bilibili">
            <span class="visuallyhidden">Bilibili</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_telegram?if_exists!="">
    <a href="${options.theme_material_sns_telegram?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-telegram">
            <span class="visuallyhidden">Telegram</span>
        </button>
    </a>
    </#if>

    <#if options.theme_material_sns_v2ex?if_exists!="">
    <a href="${options.theme_material_sns_v2ex?if_exists}" target="_blank">
        <button class="mdl-mini-footer--social-btn social-btn footer-sns-v2ex">
            <span class="visuallyhidden">V2EX</span>
        </button>
    </a>
    </#if>
</div>