main-page :host div {
   height: 400px;
   width: 400px;
   background-color: coral;

}


body {
    background: #ECEFF1;
    color: rgba(0, 0, 0, 0.87);
    font-family: Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
  }


  #message {
    background: white;
    max-width: 760px;
    margin: 100px auto 16px;
    padding: 32px 24px;
    border-radius: 3px;
  }

  #message h2 {
    color: #fcd602;
    font-weight: bold;
    font-size: 16px;
    margin: 0 0 8px;
  }

  #message h1 {
    font-size: 22px;
    font-weight: 300;
    color: rgba(0, 0, 0, 0.6);
    margin: 0 0 16px;
  }

  #message p {
    line-height: 140%;
    margin: 16px 0 24px;
    font-size: 14px;
  }

  #message a {
    display: block;
    text-align: center;
    background: #0189c5;
    text-transform: uppercase;
    text-decoration: none;
    color: white;
    padding: 16px;
    border-radius: 4px;
  }

  #message,
  #message a {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  }

  #load {
    color: rgba(0, 0, 0, 0.4);
    text-align: center;
    font-size: 13px;
  }

  @media (max-width: 600px) {

    body,
    #message {
      margin-top: 0;
      background: white;
      box-shadow: none;
    }

    body {
      border-top: 16px solid #fcd602;
    }
    company-logo {
      border: 2px solid green;
    }
  }