* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  color: #111;
  background-color: #fff;
}
* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  color: #111;
  background-color: #fff;
}

.Button:hover {
  box-shadow: inset 0 0 0 9999px rgba(0, 0, 0, 0.125);
}
Add rebass button hover style
Add rebass button hover style
