.hv_bol,.s18_bol{margin-bottom:25px;border-top:1px #ddd solid;border-bottom:1px #ddd solid;max-width:100%;max-height:305px}@media (max-width:500px){.hv_cont,.s18_cont{text-align:center}.hv_bol{margin-bottom:25px;border-top:none;border-bottom:none}.s18_bol{margin-bottom:25px;border:1px #333 solid}}