html,
body {
  width: 100%;
  height: 100vh;
  background: url("../../assets/images/login/bg88.png") no-repeat;
  background-size: cover;
}

.invitation {
  font-size: 0.3rem;
}

.invitation .tar {
  text-align: right;
}

.invitation .tac {
  text-align: center;
}

.invitation .top .language {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0.48rem;
  padding-top: 1rem;
}

.invitation .top .language .cn {
  font-weight: 700;
  color: #333947;
  margin: 0 0.08rem;
}

.invitation .top .language .icon-checkout {
  display: block;
  width: 0.32rem;
  height: 0.32rem;
  background: url("../../assets/images/login/arrow-down.png") no-repeat;
  background-size: 100% 100%;
}

.invitation .top .code {
  margin-top: 0.66rem;
  padding-left: 0.48rem;
}

.invitation .top .code .code-title {
  width: 1.86rem;
  height: 0.58rem;
  background: url("../../assets/images/login/code.png") no-repeat;
  background-size: 100% 100%;
}

.invitation .top .code .welcome {
  color: #666;
  margin-top: 0.3rem;
}

.invitation .form {
  margin: 1.6rem auto;
  padding: 0 0.48rem;
}

.invitation .form .form-title {
  color: #333;
  margin-bottom: 0.1rem;
}

.invitation .form .ipt {
  height: 1.12rem;
  line-height: 1.12rem;
  background-color: #fff;
  border-radius: 0.16rem;
  padding: 0 0.3rem;
  width: 6.54rem;
  box-sizing: border-box;
}

.invitation .form .btn {
  width: 6.54rem;
  height: 0.96rem;
  background: #0066ff;
  border-radius: 0.48rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin: 0.8rem auto;
  font-size: 0.32rem;
  font-weight: 500;
}