структура такая
<div class="slide" id="slide_0">
<a href="http://example.ru/news/detail/?id=769" class="all"></a>
<img src="/upload/iblock/135/135355c00cc888d92cbedf7b77f4e8e9.png" alt="" class="layer2" style="margin-left: -300px; opacity: 1; left: -40px;">
<img src="/bitrix/templates/example/thrash/slide3_2.png" alt="" class="layer3" style="margin-left: 300px; opacity: 1; left: 200px;">
<img src="/bitrix/templates/example/thrash/slide3_3.png" alt="" class="layer4" style="margin-left: 300px; opacity: 1; left: 150px;">
<img src="/bitrix/templates/example/thrash/slide3_4.png" alt="" class="layer5" style="margin-left: 300px; opacity: 1; left: 100px;">
<img src="/upload/iblock/9a8/9a8e4f50550ebb861946011c75dccd61.png" alt="" class="layer6" style="margin-left: -300px; opacity: 1; left: -60px;">
<img src="/bitrix/templates/example/thrash/slide3_6.png" alt="" class="layer7" style="margin-left: -300px; opacity: 1; left: -120px;">
<div class="slide_text" style="margin-left: 0px;">
<div class="helper"></div>
<div class="text_content">
<div class="st_header" style="margin-left: -300px;">
Текст </div>
<div class="st_body" style="margin-left: -300px;">
<a class="show_popup_form_container" value="feedback_questionnaire" onclick="form_show_hide(event, this);" name="show">Подать заявку</a>
</div>
<div class="st_details_btn" style="margin-left: -300px;">
</div>
</div>
</div>
</div>
Как-то можно сделать, чтобы блок
<div class="st_body" style="margin-left: -300px;">
<a class="show_popup_form_container" value="feedback_questionnaire" onclick="form_show_hide(event, this);" name="show">Подать заявку</a>
</div>
показывался поверх всего?