* {
  box-sizing: border-box;
}

html {
  font: system-ui, sans-serif;
}

body {
  padding: 0;
  margin: 0;
}

header {
  padding: 2px 0;
  text-align: center;
  background-color: beige;
  color: black;
}

nav {
  display: flex;
  justify-content: center;
  gap: 40px;
}

nav > a {
  color: white;
}

main {
  max-width: 80ch;
  margin: 0 auto;
}

.flexbox {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;

}

img {
  width: 150px;
}

/**

HTML Tag -> <header> 
header { property: value}

HTML Class -> <section class="xyz">  These are repeated
.xyz {property: value}

HTML id -> <section id="xyz"> These are unique
.xyz {property: value}


**/