aceholder="@baseFontSize * 0.75">

                <label>@paddingLarge</label>
                <input type="text" class="span3" placeholder="11px 19px">
                <label>@paddingSmall</label>
                <input type="text" class="span3" placeholder="2px 10px">
                <label>@paddingMini</label>
                <input type="text" class="span3" placeholder="1px 6px">

                <label>@baseBorderRadius</label>
                <input type="text" class="span3" placeholder="4px">
      