Phil_F,
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<ul class="list_img" id="ul">
<li class="c1">Спец.предложения для тарифов</li>
<ul id="c1" class="list_imgs">
<li>1</li>
</ul>
<li class="c2">Подключить/отключить</li>
<ul id="c2" class="list_imgs">
<li>2</li>
</ul>
<li class="c3">Авто.инфо</li>
<ul id="c3" class="list_imgs">
<li>3</li>
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<li class="c4">Условия предоставления</li>
<ul id="c4" class="list_imgs">
<li>4</li>
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</ul>
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