.parallax {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.parallax-background {
  width: 0px;
  height: auto;
  display: none;
  filter: brightness(50%);
}

.parallax-background, .parallax-placeholder {
  filter: brightness(50%);
}

.parallax-placeholder {
  position: absolute;
  z-index: -200;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 50%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.parallax-content {
  min-height: 70vh;
  color: white;
  padding: 2em 1rem;
}

.parallax-content .btn {
  width: 100px;
  /*margin: auto;*/
}

@media (min-width: 300px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 45px;
    color: white;
    /*width: 100%;*/
    /*margin: 0px;*/
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

@media (min-width: 992px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 45px;
    color: white;
    margin: 0px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

@media (min-width: 300px) {
  .passwd-input {
    background: #fff;
    width: 300px;
    height: 64px;
    border-radius: 38px;
    margin: 0;
  }
}

@media (min-width: 992px) {
  .passwd-input {
    background: #fff;
    width: 300px;
    height: 64px;
    border-radius: 38px;
    margin: 0;
  }
}

.parallax-content p {
  font-size: 1.0em;
  padding-top: 20px;
  color: #eee;
  text-align: left;
  width: 100%;
}

.ref-btn {
  width: 200px;
  border-radius: 144px;
  height: 50px;
  background-color: #fff;
  color: #000;
  outline: none;
}

.ref-btn:hover {
  color: #000;
  background: #eee;
  box-shadow: 0px 10px 8px rgba(0,0,0,0.2);
}

.ref-btn:focus {
  background: #fff;
  outline: none;
  color: #000;
  border: 0;
}

@media (min-width: 300px) {
  .appid_text {
    position: relative;
    left: 74px;
    font-size: 9px;
    top: -35px;
    width: 213px;
  }
}

@media (min-width: 300px) {
  .appleid_span {
    position: relative;
    top: -105px;
    right: -250px;
    font-size: 8px;
    background: #033CF0;
    color: #fff;
    width: 205px;
    padding: 8px;
    padding-left: 12px;
    padding-right: 12px;
    border-radius: 325px;
  }
}

@media (min-width: 576px) {
  .appleid_span {
    position: relative;
    top: -96px;
    right: -381px;
    font-size: 14px;
    background: #033CF0;
    color: #fff;
    width: 205px;
    padding: 8px;
    padding-left: 12px;
    padding-right: 12px;
    border-radius: 325px;
  }
}

@media (min-width: 576px) {
  .appid_text {
    position: relative;
    left: 80px;
    font-size: 24px;
    top: -35px;
    width: 228px;
  }
}

@media (min-width: 300px) {
  .apple_id_username {
    margin-left: 6px;
    font-size: 14px;
  }
}

@media (min-width: 576px) {
  .apple_id_username {
    margin-left: 16px;
    font-size: 16px;
  }
}

@media (min-width: 300px) {
  .apple_id_password {
    margin-left: 6px;
    font-size: 14px;
  }
}

@media (min-width: 576px) {
  .apple_id_password {
    margin-left: 16px;
    font-size: 16px;
  }
}

@media (min-width: 300px) {
  .item.id_card {
    width: 386px;
    margin: 8px;
  }
}

@media (min-width: 576px) {
  .item.id_card {
    width: 470px;
    margin: 8px;
  }
}

@media (min-width: 992px) {
  .item.id_card {
    width: 400px;
    margin: 8px;
  }
}

@media (min-width: 1200px) {
  .item.id_card {
    width: 380px;
    margin: 8px;
  }
}

@media (min-width: 992px) {
  .appleid_span {
    position: relative;
    right: -297px;
    top: -96px;
    font-size: 14px;
    background: #033CF0;
    color: #fff;
    width: 205px;
    padding: 8px;
    padding-left: 12px;
    padding-right: 12px;
    border-radius: 325px;
  }
}