.affix{z-index:100}.qaform{border:1px
solid #d1d1d1;padding:2px}.qatitle{background:#a31022;color:#fff;text-align:center;padding-top:20px;font-size:24px;line-height: .4em}.qatitle
small{font-size:14px;width:100%;margin-bottom:10px;line-height:1.5em}.qatitle_bottom{width:0;height:0;border-left:178px solid transparent;border-right:178px solid transparent;border-top:20px solid #a31022}.qa_body{margin:15px
15px 0 15px;padding:10px
10px 0 10px}.btn-full{width:100%;font-size:110%}.btn-full
i{font-size:14px}#qaform .form-group{margin-bottom:8px}#qaform .form-control{border-radius:0}#qaform
textarea{resize:vertical;min-height:100px}@media (max-width: 1024px){.qatitle_bottom{border-left:105px solid transparent;border-right:105px solid transparent}}