* {
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100vh;
  margin: 0;
}

.container {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  border: 1px solid #12030928;
  border-radius: 55px;
  align-items: center;
  max-width: 500px;
  margin: 2rem auto;
}

i:first-of-type {
  font-size: 3rem;
  color: #663399;
  transform: rotate(-14deg);
  animation: logo 0.5s 1s ease-in-out infinite alternate;
}

@keyframes logo {
  0% {
    transform: rotate(-14deg);
  }
  100% {
    transform: rotate(14deg);
  }
}

h1 {
  color: #120309;
  margin-bottom: 0;
  text-align: center;
}

h2 {
  color: #307351;
}

button {
  background-color: #656839;
  border: none;
  color: #fff;
  padding: 15px 25px;
  font-family: Roboto, sans-serif;
  font-size: 1.2rem;
  border-radius: 55px;
  transition: .1s ease-in background-color;
  text-transform: uppercase;
}

button:hover {
  background-color: #494b29;
}

.radios {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

footer {
  width: 100%;
  padding: 0.5rem 0;
  background: #404ea00f;
}

footer p, footer small {
  text-align: center;
}

footer a {
  color: #39457b;
  text-decoration: none;
  font-weight: 500;
}

footer .fa-terminal{
  transform: rotate(0);
  font-size: 1rem;
  color: #39457b;
  animation: terminal-animate 1.5s infinite;
}

@keyframes terminal-animate {
  0% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}