simple-live-chat/panel/css/styles.css

html {
  font-family: sans-serif;
  margin: 0;
}

body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
}

nav,
main,
footer {
  max-width: 80ch;
  margin: 0 auto;
  width: 100%;
  padding: 1em;
}

main {
  flex: 1;
}

nav {
  padding: 1em 0;
}

nav ul {
  display: flex;
  justify-content: space-between;

  margin: 0;
  padding: 0;
}

nav li,
nav li a {
  display: inline-block;
}

nav li a {
  padding: 0.5em;
}

a {
  color: rgb(252, 38, 145);
}