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                <main id="main">
  <h1 id="title">Albert Einstein</h1>
  <p>Una mente brillante</p>
  <figure id="img-div">
    <img
      id="image"
      src="data:image/jpeg;base64,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"
      alt="Albert Einstein, fisico alemán ganador del premio novel de fisica"
    />
    <figcaption id="img-caption">
Albert Einstein fue un físico alemán de origen judío, nacionalizado después suizo, austriaco y estadounidense. Se le considera el científico más importante, conocido y popular del siglo XX.
    </figcaption>
  </figure>
  <section id="tribute-info">
    <h3 id="headline">Linea de tiempo de la vida de Albert Einstein:</h3>
    <ul>
      <li><strong>1879</strong> - Nace en Ulm.</li>
      <li>
        <strong>1896</strong> - Inicia sus estudios superiores en el Instituto Federal de Tecnología de Zurich.
      </li>
      <li>
        <strong>1901</strong> - Adquiere la nacionalidad suiza.
      </li>
      <li>
        <strong>1902</strong> - 	Ingresa como funcionario en la Oficina Federal de Patentes en Berna.
      </li>
      <li>
        <strong>1903</strong> - Contrae matrimonio con Mileva Maric, con la que tendrá dos hijos.
      </li>
      <li>
        <strong>1905</strong> - Publica sus primeros artículos en los que aborda los campos del movimiento browniano, el efecto fotoeléctrico y la relatividad especial.
      </li>
      <li>
        <strong>1909</strong> - Consigue su primera plaza de profesor titular en la Universidad de Zurich.
      </li>
      <li>
        <strong>1913</strong> - Es nombrado director del Instituto de Física Kaiser Wilhelm en Berlín.
      </li>
      <li>
        <strong>1916</strong> -Publica la Teoría general de la relatividad.
      </li>
      <li>
        <strong>1919</strong> - Divorciado de Mileva, contrae matrimonio con Elsa, una prima suya.
      </li>
      <li>
        <strong>1920</strong> - Conoce a Leo Szilard, con quien desarrollará inventos como un frigorífico y una bomba electromagnética sin piezas móviles.
      </li>
      <li><strong>1921</strong> - Recibe el Premio Nobel de física.</li>
      <li>
        <strong>1933</strong> - Abandona Alemania y vive exiliado en Francia, Bélgica, Reino Unido y Estados Unidos, país este último donde es recibido con entusiasmo. Allí será catedrático de física teórica en el Instituto de Estudios Superiores de Princeton.
      </li>
      <li>
        <strong>1939</strong> - Carta a Roosevelt en la que le solicita emprender un programa de investigación sobre la bomba atómica.
      </li>
      <li>
        <strong>1940</strong> - Adopta la nacionalidad estadounidense.
      </li>
      <li><strong>1945</strong> - Se retira de la docencia para poder desarrollar con exclusividad sus investigaciones teóricas.</li>
      <li><strong>1955</strong> - Muere en Princeton (EE.UU.).</li>
    </ul>
    <blockquote
      cite="http://iesostippo.es/electricidad/index.php/10-noticias/66-quince-frases-geniales-de-albert-einstein#:~:text=%22El%20secreto%20de%20la%20creatividad,no%20dejar%20de%20hacerse%20preguntas%22."
    >
      <p>
        "Todos somos muy ignorantes. Lo que ocurre es que no todos ignoramos las mismas cosas".
      </p>
      <cite>-- Quince frases geniales de Albert Einstein</cite>
    </blockquote>
    <h3>
     Si quieres conocer mas sobre la vida de Albert Einstein ingresa al siguiente enlace
      <a
        id="tribute-link"
        href="https://es.wikipedia.org/wiki/Albert_Einstein"
        target="_blank"
        >Entrar a Wikipedia</a
      >.
    </h3>
  </section>
</main>


              
            
!

CSS

              
                html {
  /* Setting a base font size of 10px give us easier rem calculations
     Info: 1rem === 10px, 1.5rem === 15px, 2rem === 20px and so forth
   */
  font-size: 10px;
}

body {
  /* Native font stack https://getbootstrap.com/docs/4.2/content/reboot/#native-font-stack */
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
    'Helvetica Neue', Arial, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  text-align: center;
  color: #333;
  margin: 0;
}

h1 {
  font-size: 4rem;
  margin-bottom: 0;
}

@media (max-width: 460px) {
  h1 {
    font-size: 3.5rem;
    line-height: 1.2;
  }
}

h2 {
  font-size: 3.25rem;
}

a {
  color: #477ca7;
}

a:visited {
  color: #74638f;
}

#main {
  margin: 30px 8px;
  padding: 15px;
  border-radius: 5px;
  background: #eee;
}

@media (max-width: 460px) {
  #main {
    margin: 0;
  }
}

img {
  max-width: 100%;
  display: block;
  height: auto;
  margin: 0 auto;
}

#img-div {
  background: white;
  padding: 10px;
  margin: 0;
}

#img-caption {
  margin: 15px 0 5px 0;
}

@media (max-width: 460px) {
  #img-caption {
    font-size: 1.4rem;
  }
}

#headline {
  margin: 50px 0;
  text-align: center;
}

ul {
  max-width: 550px;
  margin: 0 auto 50px auto;
  text-align: left;
  line-height: 1.6;
}

li {
  margin: 16px 0;
}

blockquote {
  font-style: italic;
  max-width: 545px;
  margin: 0 auto 50px auto;
  text-align: left;
}
              
            
!

JS

              
                // !! IMPORTANT README:

// You may add additional external JS and CSS as needed to complete the project, however the current external resource MUST remain in place for the tests to work. BABEL must also be left in place. 

/***********
INSTRUCTIONS:
  - Select the project you would 
    like to complete from the dropdown 
    menu.
  - Click the "RUN TESTS" button to
    run the tests against the blank 
    pen.
  - Click the "TESTS" button to see 
    the individual test cases. 
    (should all be failing at first)
  - Start coding! As you fulfill each
    test case, you will see them go   
    from red to green.
  - As you start to build out your 
    project, when tests are failing, 
    you should get helpful errors 
    along the way!
    ************/

// PLEASE NOTE: Adding global style rules using the * selector, or by adding rules to body {..} or html {..}, or to all elements within body or html, i.e. h1 {..}, has the potential to pollute the test suite's CSS. Try adding: * { color: red }, for a quick example!

// Once you have read the above messages, you can delete all comments. 

              
            
!
999px

Console