/**
 * HR
 * https://github.com/picocss/pico
 */

// 1. Add the correct box sizing in Firefox
// 2. Show the overflow in Edge and IE
hr {
  box-sizing: content-box; // 1
  height: 0; // 1
  overflow: visible; // 2
  border: none;
  border-top: 1px solid var(--f1)
}
header hr, footer hr {border-top: 1px solid var(--c4)}