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HTML 

              
                <main id="main">
  <h1 id="tittle">Prof. Wangari Maathai</h1>
  <p>The first woman who was an enviromental activist.</p>
  <figure id="img-div">
    <img id="image" src="freecode/photo.jpg">
         <figcaption id="img-caption">
           Prof. Wangari Maathai with a group of villagers and children planting a tree after a talk on importance of planting trees.
    </figcaption>
  </figure>
  <section id="tribute-info">
    <h3>Here is the life long of Prof. Wangari Maathai</h3>
    <ul>
      <li>She was born at Ihithe village in Nyeri county on April <strong>1940.</strong>  </li>
      <li>She went to Ihithe primary school in<strong>1948</strong> ,St. Cecilia's intermediate school in<strong>1951</strong> and Loreto high school Limuru in <strong>1956</strong>. She also attended university in the USA from <strong>1960 to 1966</strong>.</li>
      <li>In <strong>1966</strong> she returned to Kenya  and was employed as a research asssistant at the school of veterinary medicine, University of Nairobi. In <strong>1971</strong> she graduated with a Ph D in anatomy.She became an associate  professor, University of Nairobi and Germany in<strong>1977</strong></li>
      <li> She later joined Kenya red cross in 1971 and became director of the organisation in <strong>1973</strong></li>
      <li>In <strong>1974</strong> she joined the Enviromental Liasion center where she became the chairperson.</li>
      <li> Wangari received several awards  for her struggle to improve the enviroment , the most important being the Nobel Peace prize in <strong>2004</strong></li>
      <li>Wangari died in the year <strong>2011</strong> after fighting a good fight as an enviromental activist.</li>
    </ul>
    <blockquote>
      <cite="https://www.greenbeltmovement.org/node/745">
      <p>"Kenya continues to carve out a distinct place among the nations. The country is a leader for conservation, following in the footprints of Wangari Maathai."</p>
      <cite>--The US president Barack Obama</cite>
    </blockquote>
  
 <p> For more information about Professor Wangari as an enviromental activist visit the link. <a id="tribute_link" href="https://en.wikipedia.org/wiki/Wangari_Maathai" target="_blank">Tribute of Professor Wangari</a> </p>
  </section> 
</main>
!

CSS 

              
                main{
  font-size: 15px;
}
body{
  text-align: justify;
  color: black;
  font-family: verdana;
  line-height:1.5em;
}
h1{
  text-align: center;
}
p{
  text-align: center;
}
@media (max-width: 460px) {
  h1 {
    font-size: 3.5rem;
    line-height: 1.2;
  }
}

h2 {
  font-size: 3.25rem;
}
h3{
  text-align: center;
  font-size: 19px;
  text-decoration: underline;
}

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;
  }
}
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;
}
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JS
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999px

Console