body, html {
  width: 100%; height: 100%;
}

body {
  background-image: url(background.png);
  background-position: center;
  background-size: cover;
  font-family: Segoe UI,SegoeUI,"Helvetica Neue",Helvetica,Arial,sans-serif;
}

  #login_error, p.message {
    width: 470px;
    margin: 0 auto 30px auto !important;
    box-sizing: border-box;
    border-radius: 4px;
  }

  #login_error {
    background-color: rgb(246, 203, 203) !important;
    color: #3c0a0a;
  }

  #login h1,
  #nav, #backtoblog {
    display: none;
  }

  #login {
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    vertical-align: middle;
    display: table-cell;
    position: relative;
    text-align: center;
  }

    #loginform {
      border-radius: 4px;
      box-shadow: 0 1px 1px rgba(0,0,0,0.05);
      padding: 40px 0 40px 0;
      margin-top: 0 !important;
      width: 470px;
      display: inline-block;
      box-sizing: border-box;
    }

      #loginform p:not(.aadsso-login-form-text),
      #loginform .user-pass-wrap,
      .forgetmenot,
      .submit {
        display: none;
      }

      #logo img {
        width: auto; height: 70px;
      }

      #logo {
        padding-bottom: 40px; border-bottom: solid 1px #EEE;
      }

      #aadsso, #aadsso-b2c {
        padding: 40px 40px 0 40px;
        text-align: left !important;
      }

      #aadsso {
        padding: 20px 40px 0 40px !important;
      }

        #aadsso h2, #aadsso-b2c h2 {
          font-size: 16px; font-weight: normal;
          position: relative; margin-bottom: 14px;
          font-weight: 500;
        }

          #aadsso a, #aadsso-b2c a {
            text-decoration: none; padding: 14px 25px;
            border-radius: 4px; background-color: #EEE;
            color: #000; width: 100%; display: inline-block;
            box-sizing: border-box; font-size: 16px; text-align: center;
            transition: ease 0.25s; position: relative;
          } #aadsso a:hover, #aadsso-b2c a:hover { background-color: rgb(140,165,0); color: #FFF; }

            #aadsso-b2c a {
              background-color: rgb(140,165,0); color: #FFF;
            }

      .aadsso-login-form-text {
        padding: 0;
      }