<main>
  <h1>Stairway</h1>
  <section id="article-tags-cont">
    <div class="article-tag">Architecture</div>
    <div class="article-tag">Stain Glass</div>
    <div class="article-tag">Felipe's Corner</div>
    <div class="article-tag">Baroque Stairs</div>
  </section>
</main>

:root {
  --blue: hsla(183, 50%, 36%, 1);
  --darkBlue: hsla(223, 43%, 42%, 1);
  --coral: hsla(2, 74%, 59%, 1);
  --gold: hsla(29, 30%, 37%, 1);
  --orange: hsla(40, 65%, 35%, 1);
  --green: hsla(124, 81%, 27%, 1);
}

* {
  box-sizing: border-box;
}

body {
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  background-color: #ccc;
}

main {
  width: 700px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background: url(https://images.unsplash.com/photo-1574449868971-77408d315b3a?ixlib=rb-1.2.1&q=85&fm=jpg&crop=entropy&cs=srgb&ixid=eyJhcHBfaWQiOjE0NTg5fQ) top center/cover;
  filter: brightness(110%);
}

h1 {
  margin: 0 auto auto;
  font-family: 'Marcellus', serif;
  font-size: 8rem;
  text-shadow: 1px 1px var(--blue),
    2px 2px var(--coral),
    3px 3px var(--green);
}

section#article-tags-cont {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: 1rem;
}

.article-tag { 
  width: 160px;
  height: 50px;
  background-color: #aaa;
  margin: 1rem 2rem;
  color: hsla(71, 15%, 86%, 1);
  text-align: center;
  padding: 15px 0;
  cursor: pointer;
}

.article-tag:nth-child(odd) {
  background-color: var(--blue);
}

.article-tag:nth-child(even) {
  background-color: var(--orange);
}

.article-tag:active { 
  box-shadow: inset 0 0 2px black;
}