.click(function () {
      $('.make-square, .make-r1, .make-r2, .make-r3, .make-circle, .make-icon-only').removeClass('active')
      $(this).addClass('active');
      $('.stackicons-font-sample').removeClass('st-shape-r0 st-shape-r1 st-shape-r2 st-shape-r3 st-shape-r4 st-shape-r5').addClass('st-shape-r5');
    });

    $('.toggle-ssmin').click(function () {
      $(this).toggleClass('active');
      $('.font-sample-name').toggleClass('active');
      $('.stackicons-font-sample .st-icon-addthis, .stackicons