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.question-item{width:48%;height:90px;padding:12px 0 12px 12px;border-radius:6px;margin-bottom:12px;background-size:0 0}.section-5 .question-title{font-size:14px;line-height:20px}.section-5 .question-desc{font-size:12px;line-height:20px}.section-6 .brand-desc{margin-top:24px;font-size:16px}.section-6 .brand-img{width:100%;margin-top:24px}.footer{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:0 12px}.footer h2{font-size:22px;line-height:30px}.footer h4{margin:2px 0 8px;font-size:16px;line-height:24px}}