Index CSS Code for JWT login with react and nodejs

login.css

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgb(236, 236, 238);
  overflow: hidden;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.container {
  background-color: white;
  padding: 1rem 3rem;
  padding-bottom: 2rem;
  border-radius: 0.5rem;
  border-top: rgb(80, 98, 255) 0.5rem solid;
}

h2 {
  margin: 1rem 0;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

form div {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

input {
  padding: 0.5rem;
  border-radius: 0.3rem;
  border: 1px solid gray;
  font-size: 1.1rem;
}

button {
  background-color: rgb(80, 98, 255);
  color: white;
  border: none;
  padding: 0.5rem;
  font-size: 1rem;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0.3rem;
}

span a {
  text-decoration: none;
  color: rgb(80, 98, 255);
}

.private {
  height: 100vh;
  width: 100vw;
  background-color: rgb(80, 98, 255);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  text-transform: uppercase;
  font-size: 3rem;
  flex-direction: column;
  gap: 1rem;
}

.private button {
  background-color: black;
  padding: 2rem 10rem;
  font-size: 4rem;
  border-radius: 2rem;
}