html,
body {
  margin: 0;
  padding: 0;
}
body {
  letter-spacing: 0.0625rem;
}
* {
  box-sizing: border-box;
}
a {
  text-decoration: none;
}
.login {
  height: 100vh;
  background: url('../img/cai-forgetbg.jpg') no-repeat;
  background-position: center center;
  background-size: cover;
  position: relative;
}
.login .loginbox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 370px;
  background: #FFFFFF;
  border-radius: 16px;
  padding: 40px 24px;
}
.login .loginbox .login-title {
  font-size: 2rem;
  font-family: Source Han Sans CN;
  font-weight: bold;
  line-height: 2rem;
  color: #18A8D2;
  text-align: center;
  margin-bottom: 40px;
}
.login .loginbox .login-phone,
.login .loginbox .login-password {
  background: #fff;
  height: 46px;
  border: 1px solid #18A8D2;
  border-radius: 8px;
  margin-bottom: 10px;
}
.login .loginbox .login-phone label,
.login .loginbox .login-password label {
  position: relative;
}
.login .loginbox .login-phone label img,
.login .loginbox .login-password label img {
  width: 22px;
  height: 22px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 20px;
}
.login .loginbox .login-phone input,
.login .loginbox .login-password input {
  width: 100%;
  height: 100%;
  padding-left: 54px;
  -webkit-appearance: none;
  border: none;
  outline: none;
  border-radius: 8px;
  font-size: 1.125rem;
}
.login .loginbox .login-phone input::placeholder,
.login .loginbox .login-password input::placeholder {
  color: #BBBBBB;
}
.login .loginbox .login-password {
  position: relative;
}
.login .loginbox .login-password .password-img {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 16px;
  width: 20px;
  height: 12px;
  display: block;
  cursor: pointer;
}
.login .loginbox .login-a {
  display: flex;
  justify-content: space-between;
  margin-top: 22px;
}
.login .loginbox .login-a a {
  font-size: 1rem;
  font-family: Source Han Sans CN;
  font-weight: 400;
  line-height: 1rem;
  color: #333333;
  text-decoration: none;
}
.login .loginbox .login-submit {
  width: 100%;
  margin-top: 22px;
  background: #18A8D2;
  border-radius: 8px;
  text-align: center;
  font-size: 1.5rem;
  font-family: Source Han Sans CN;
  font-weight: 500;
  line-height: 3.375rem;
  color: #fff;
  cursor: pointer;
  outline: none;
  border: none;
}
.login .loginbox .error {
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  padding: 10px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  display: none;
  white-space: nowrap;
}
.login .loginbox .forget {
  display: block;
  text-align: right;
  font-size: 1.25rem;
  line-height: 1.25rem;
  margin-top: 40px;
  color: #333333;
}
a[title='站长统计'] {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: block;
  margin: 0 auto;
  color: #fff;
  width: 90px;
  opacity: 0.3;
  text-align: center;
  font-size: 0.75rem;
}
@media (max-width: 500px) {
  .login {
    background: url('../img/m-cai-forgetbg.png') no-repeat;
    background-size: contain;
  }
  .login .loginbox {
    width: 93.6%;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    padding: 24px 16px;
    height: 310px;
  }
  .login .loginbox .login-title {
    font-size: 1.5rem;
    line-height: 1.5rem;
    margin-bottom: 24px;
  }
  .login .loginbox .login-phone input,
  .login .loginbox .login-password input {
    font-size: 1rem;
  }
  .login .loginbox .login-submit {
    font-size: 1.125rem;
    line-height: 3.125rem;
    margin-top: 22px;
  }
  .login .loginbox .forget {
    display: block;
    text-align: right;
    font-size: 0.875rem;
    line-height: 0.875rem;
    margin-top: 28px;
    color: #333333;
  }
  a[title='站长统计'] {
    color: #333333;
  }
}