style.css

html {
  box-sizing: border-box;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}

body {
  background: #ffffff;
  font-family: 'Lato', sans-serif;
  transition: background 0.3s;
}

.container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  letter-spacing: 0.1em;
  height: 100vh;
  width: 100vw;
}

button {
  height: 4em;
  width: 180px;
  padding: 1.5em auto;
  margin: 1em auto;
  background-color: #FEB1C0;
  border: none;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5em;
  transition: all 0.2s cubic-bezier(.4,0,.2,1);
}