.help-business.tR_{overflow:hidden}.connect-card.tR_{float:left;width:400px;height:189px;min-height:200px;background:#f9f9fa;margin-bottom:20px;padding:20px;font-family:PingFangSC-Medium,PingFang SC;font-size:16px}.connect-card.tR_:nth-child(even){margin-left:20px}.connect-card div+div.tR_{margin-top:10px}.connect-card .connect-title.tR_{font-size:18px;color:#40404c;font-weight:600;margin-bottom:20px;line-height:25px}.connect-card .connect-email.tR_,.connect-card .connect-name.tR_{color:#40404c;margin-bottom:8px;line-height:24px}.connect-card .connect-description.tR_{color:#a3a3ac;line-height:22px}