* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  cursor: pointer;
}
.max-w-xs {
  max-width: 20rem;
}
.logo-svg {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}
.bg-main {
  height: 691px;
  background-size: cover;
  background-position: 50%;
  background-image: url(img/banner-background.webp);
}
.bg-main .header .logo {
  width: 112px;
  padding-top: 1rem;
  padding-left: 1rem;
}
.bg-main .tips {
  font-size: 14px;
  text-align: center;
  color: #94a3b8;
  margin-top: 128px;
}
.bg-main .content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bg-main .content .unknown {
  font-size: 30px;
  font-weight: bold;
  color: #475569;
  margin-bottom: 4rem;
}
.bg-main .content .use-btn {
  display: flex;
}
.bg-main .content .use-btn .btn {
  width: 368px;
  height: 133px;
  border-radius: 16px;
  box-shadow: #f1f5f9 0px 0px 0px 1px, rgba(0, 0, 0, 0.05) 0px 2px 4px, rgba(0, 0, 0, 0.05) 0px 12px 24px;
  padding-top: 1.5rem;
  padding-bottom: 1.75rem;
  padding-left: 2rem;
  padding-right: 2rem;
}
.bg-main .content .use-btn .btn:first-of-type {
  margin-right: 2rem;
}
.bg-main .content .use-btn .btn .btn-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 8px;
  color: #4d6bfe;
}
.footer {
  background-color: white;
}
.footer .footer-box {
  padding-top: 80px;
  width: 1152px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.footer .footer-box .left-content img {
  max-width: 10rem;
  margin-top: 0.25rem;
  margin-bottom: 1.5rem;
}
.footer .footer-box .left-content .flex {
  display: flex;
}
.footer .footer-box .left-content .flex .icon-link {
  margin-right: 1.5rem;
}
.footer .footer-box .right-content {
  display: flex;
}
.footer .footer-box .right-content .row {
  margin-right: 50px;
}
.footer .footer-box .right-content .row .head {
  margin-bottom: 0.5rem;
  color: #334155;
  font-weight: bold;
}
.footer .footer-box .right-content .row div {
  color: #334155;
  font-size: 14px;
  margin-bottom: 0.2rem;
}
.qrcode-mark {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.15);
  z-index: -1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qrcode-mark .qrcode-box {
  width: 400px;
  height: 400px;
  background-color: white;
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.qrcode-mark .qrcode-box .login {
  font-size: 20px;
  color: #4d6bfe;
  font-weight: bold;
  margin-bottom: 20px;
}
.qrcode-mark .qrcode-box #qrcode {
  width: 264px;
  height: 264px;
  margin: 0 auto;
  background-color: #f4f4f4;
}
.qrcode-mark .qrcode-box .tips {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
}
.qrcode-mark .qrcode-box .tips span {
  color: #4d6bfe;
}