Fix script load

  {{ super() }}

  <style>.md-header{position:initial}.md-main__inner{margin:0}.md-content{display:none}@media screen and (min-width:60em){.md-sidebar--secondary{display:none}}@media screen and (min-width:76.25em){.md-sidebar--primary{display:none}}</style>

  <section class="tx-container">

    <script defer>setTimeout(() => initSlider(), 100);</script>

    <script>

      checkFunction();

      function checkFunction() {

        if (typeof initSlider != "function")

          setTimeout(() => checkFunction(), 100);

        else

          initSlider();

      }

    </script>

    <div class="md-grid md-typeset">

      <div class="tx-hero">

        <div class="tx-hero__content">