// VARIABLES
$default-font-size-small: 12px;
$default-font-size-medium: 16px;
$default-font-size-large: 20px;

.clearfix{
  &:before, 
  &:after {
    display: table;
    content: " ";
  }
  &:after {
    clear: both;
  }
}

html,
body {
  margin: 0;
  padding: 0;
}
html {
  font-size: $default-font-size-small; /* 1rem = 12px */
}
@media only screen and (min-width: 768px) {
  html {
    font-size: $default-font-size-medium; /* 1rem = 16px */
  }
}
@media only screen and (min-width: 1100px) {
  html {
    font-size: $default-font-size-large; /* 1rem = 20px */
  }
}
body {
  font: normal normal normal 100%/1.5 Merriweather, Georgia, serif;
  color: hsla(50, 5%, 90%, 1);
  background-color: hsla(220, 40%, 8%, 1);
}
main {
  max-width: 70ch;
  margin: 0 auto;
  padding: 2rem;
}
h1 {
  font-size: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 0.25rem;
  small {
    letter-spacing: initial;
    text-transform: initial;
    font-style: italic;
    font-size: 1rem;
    line-height: 1.125;
    display: block;
    font-weight: normal;
    color: hsla(0, 0%, 80%, 1);
  }
}

article > p {
  
    font-size: 1.125rem;
    overflow: auto;
    &:first-letter {
      color: red;
      font-size: 8rem;
      float: left;
      position: relative;
      line-height: 1;
      padding: 0 0.25rem 0 0;
    
  }
}
p {
  margin: 0 0 1.5rem;
  padding: 0;
}

hr {
  display: block;
  margin: 3em auto;
  max-width: 50%;
  border-style: inset;
  border: none;
  border-top: 2px solid hsla(0, 0%, 100%, 0.5);
}