<div class="widget">
  <h3 class="widget__title">
    Excepteur
  </h3>
  
  <p class="widget__text">
    Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
  </p>
  
  <a class="widget__link" href="#">
    Read more
  </a>
</div>

:root {
  --color-1-darkest: #f7cd22;
  --color-1-darker: #f9d958;
  --color-1-dark: #fbe58f;
  --color-1: #fdf2c5;
  --color-1-light: #fffefb;

  --color-2-darkest: #cebb2b;
  --color-2-darker: #dccc55;
  --color-2-dark: #e5da84;
  --color-2: #efe8b2;
  --color-2-light: #f9f6e1;

  --color-3-darkest: #788846;
  --color-3-darker: #97ab5c;
  --color-3-dark: #afbe81;
  --color-3: #c6d1a6;
  --color-3-light: #dee4cb;
  --color-3-lighter: #f5f7f0;

  --color-4-darkest: #34654c;
  --color-4-darker: #478a68;
  --color-4-dark: #5dac84;
  --color-4: #82bfa0;
  --color-4-light: #a7d2bc;
  --color-4-lighter: #cce5d8;
  --color-4-lightest: #f1f8f5;

  --color-5-darkest: #1b1814;
  --color-5-darker: #3a352d;
  --color-5-dark: #5a5245;
  --color-5: #7a6f5d;
  --color-5-light: #988b78;
  --color-5-lighter: #b0a797;
  --color-5-lightest: #c8c2b7;

  --body-bg: var(--color-3-lighter);
  --card-bg: var(--color-1-light);
  --border: var(--color-3);
  --shadow: rgba(0,0,0,.1);
  --title: var(--color-4-darker);
  --text: #333;
  --link: var(--color-4-darker);
  --link-hover: var(--color-4);
}

BODY {
  background: var(--body-bg);
}

.widget {
  width: 250px;
  padding: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow);
  color: var(--text);
}

.widget__title {
  margin: 0 0 .5em;
  padding-bottom: .25em;
  border-bottom: 5px solid var(--title-border);
  font-size: 1.75rem;
  font-family: Georgia, serif;
  font-weight: normal;
  color: var(--title);
  
  &::after {
    content: '';
    display: block;
    width: 100%;
    height: .75rem;
    margin-top: 1rem;
    background: var(--body-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 2px 4px var(--shadow) inset;
  }
}

.widget__link {
  color: var(--link);
  
  &:hover {
    text-decoration: none;
    color: var(--link-hover);
  }
}



// Layout
BODY {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  font: 16px/1.5 Trebuchet MS, Arial, sans-serif;
}