.sign-up-tip{font-size:18px;text-align:center;color:#798598}.error-box,.sign-up-tip{font-family:Helvetica-Regular}.error-box{height:13px;line-height:13px;color:#ff3c47;font-size:13px;margin:8px 0 19px;padding-left:20px}.sign-bottom-tips{font-family:Helvetica-Regular;color:#b5b1bd;font-size:18px;text-align:center;margin:0 auto 49px}.privacy{font-family:Helvetica-Bold;color:#ff3c47;font-size:18px;display:inline}