:root {
 
  --primary-color: #3778e5;
  --bg-color: "#f2f5f9";
}

html,
body {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  background: #f2f5f9;
}
ul {
  list-style-type: none;
}
a {
  text-decoration: none;
}