style.css

@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@1,100;1,200&display=swap");

* {
  box-sizing: border-box;
}

:root {
  --banana_yellow: #fce029;
  --ocean_boat_blue: #0a75bc;
  --black: #231f20;
  --white: #fff;
  --spanish_gray: #949699;
  --width-break: 600px;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: #333333;
}

nav {
  background-color: var(--banana_yellow);
  text-align: center;
}

main {
  margin: auto;
  padding: 1rem;
  max-width: var(--width-break);
}

textarea {
  box-sizing: border-box;
  display: block;
  width: 100%;
  min-height: 20vh;
  margin-top: 2rem;
  font-size: large;
  font-family: inherit;
  resize: none;
}

button {
  background-color: var(--spanish_gray);
  border: none;
  margin: 1rem 0rem;
  padding: 1rem 2rem;
  font-family: "Kalam", cursive;
  font-size: large;
  border-radius: 10px;
}

nav div {
  font-size: 2rem;
  padding: 1rem;
}

#translate-output {
  box-sizing: border-box;
  width: 100%;
  min-height: 10vh;
  max-height: 20vh;
  overflow: scroll;
  border: 1px solid var(--black);
}

footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  padding: 1rem;
  background-color: var(--ocean_boat_blue);
  text-align: center;
}

footer p {
  max-width: var(--width-break);
  margin: auto;
}

footer div {
  font-size: x-large;
  color: var(--spanish_gray);
}