#button_right_area {
  float: right;
  display: flex;
  gap: 10px;
}

#btnRegister,
#btnForgetPassword {
  float: right;
  color: #333;
  font-weight: bold;
  text-decoration: underline;
  font-size: 14pt;
}

#forgetPassword_verifyArea,
#register_verifyArea {
  display: flex;
  gap: 10px;
}

#captchaImg,
#register_captchaImg {
  float: left;
}

#forgetPassword_verifyCode,
#register_verifyCode {
  max-width: 150px;
  float: left;
}

main pre {
  /* text-shadow: 0 0 8px #000; */
  color: lavenderblush;
  display: inline-block;
  background-color: darksalmon;
  font-size: 20pt;
  border-radius: 20px;
  padding: 10px;
  text-shadow: 2px 3px saddlebrown;
}

.tips {
  font-size: 14px;
}

.no-scroll-container {
  overflow: hidden;
  height: 100vh;
}