html,
body {
  height: 100%;
}

body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;

  width: 100%;
  height: 100%;
  background-image: url('../img/bjw2.png');
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.page-body .page-main {
  position: relative;
  background-image: url('../img/bjw1.png');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  width: 86%;
  height: 76.5%;
  min-width: 1175px;
  min-height: 588px;
  margin: auto;
}

.page-main .login-form {
  position: relative;
  top: 13%;
  left: 60%;
  width: 31.25%;
  min-width: 367px;
}

.login-form h1{
  font-weight: 550;
  font-size: calc(100vw * 43 / 1920);
  margin-bottom: 80px;
}


.login-form .form-item{
  width: 100%;
  height: 90px;
}

.form-item .login-item-icon {
  position: absolute;
  width: 28px;
  height: 28px;
  margin-top: 38px;
  margin-left: 15px;
}

.form-item input {
  width: 90%;
  margin-top: 20px;
  height: 65px;
  border-radius: 52px;
  background-color: rgba(255, 255, 255, 1);
  color: rgba(54, 54, 54, 1);
  font-size: 20px;
  text-align: left;
  font-family: Roboto;
  border: 2px solid rgba(169, 169, 169, 1);
  padding-left: 50px;
}

.login-form .remember {
  height: 40px;
  text-align: start;
  margin-left: 35px;
  font-size: 14px;
  margin-top: 10px;
}

.login-form .form-btn{
  width: 90%;
  height: 45px;
  margin: 0;
  margin-left: 5%;
}
.form-btn button {
  height: 100%;
}