body {
  color: $base-colour;
  font-family: $base-font-stack;
  @include font-size($base-font-size);
  line-height: $base-line-height;
}

h1, 
h2, 
h3, 
h4, 
h5, 
h6, 
p, 
hr, 
ul, 
ol,
dl,
address {
  margin-bottom: $base-spacing-unit;
}