index.css

:root {
  line-height: 1.5;
  font-weight: 400;
  overflow-x: hidden;
  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;
  scroll-behavior: smooth;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scrollbar-width: thin;
  ::-webkit-scrollbar {
    display: none;
    height: 12px;
    width: 12px;
    background: #484849;
  }

  ::-webkit-scrollbar-thumb {
    display: none;
    background: rgba(255, 29, 88, 1);
    -webkit-border-radius: 90px;
    -webkit-box-shadow: 0px 1px 20px rgba(0, 0, 0, 0.75);
  }

  ::-webkit-scrollbar-corner {
    background: #000;
    display: none;
  }
}

body {
  margin: 0;
  place-items: center;
  width: 100%;
  min-height: 100vh;
  position: relative;
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}
a:hover {
  color: #535bf2;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  transition: border-color 0.25s;
}
button:hover {
  border-color: #646cff;
}
button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

html * {
  font-family: monospace, sans-serif;
}