@import url("https://fonts.googleapis.com/css2?family=Libre+Franklin:wght@300;600;700&display=swap");
.attribution {
  font-size: 11px;
  text-align: center;
}

.attribution a {
  color: hsl(228, 45%, 44%);
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Libre Franklin", sans-serif;
}

main {
  max-width: 650px;
  margin: 60px auto;
  padding: 20px;
  text-align: center;
}

.container {
  margin: 0 auto;
}

h1 {
  color: hsl(0, 0%, 59%);
  font-weight: 300;
  font-size: 50px;
  margin-bottom: 10px;
}

h1 strong {
  color: hsl(209, 33%, 12%);
}

h2 {
  font-weight: 300;
}

form {
  display: flex;
  margin: 40px 0;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
}

.form-left {
  flex: 0.7;
}

input {
  border: 1px solid hsl(223, 100%, 88%);
  border-radius: 50px;
  font-family: "Libre Franklin", sans-serif;
  font-size: 16px;
  padding: 15px 25px;
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
}

input::placeholder {
  color: hsl(223, 100%, 88%);
}
form small {
  color: hsl(354, 100%, 66%);
  display: none;
  font-style: italic;
  margin: 10px 20px;
  z-index: 10px 20px;
}
button {
  background: hsl(223, 87%, 63%);
  border: none;
  border-radius: 50px;
  color: #fff;
  font-family: "Libre Franklin", sans-serif;
  font-size: 16px;
  font-weight: 600;
  padding: 16px 0;
  margin-left: 20px;
  cursor: pointer;
  flex: 0.3;
}

button:hover {
  opacity: 0.8;
}

.illustration {
  max-width: 100%; /* Images can cause problems for you if not properly handled */
  margin: 60px 0;
}

.social-list {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  list-style-type: none;
}

.social-list li {
  margin: 10px;
}

.social-list li a {
  border: 1px solid hsl(0, 0, 59%);
  color: hsl(223, 87%, 63%);
  display: inline-flex;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  height: 40px;
  width: 40px;
  text-decoration: none;
}

.social-list li a:hover {
  background-color: hsl(223, 87%, 63%);
  border-color: hsl(223, 87%, 63%);
  color: #fff;
}

footer p {
  color: hsl(0, 0%, 59%);
}

@media screen and (max-width: 769px) {
  form {
    flex-direction: column;
    text-align: center;
  }

  .form-left {
    width: 100%;
  }

  button {
    margin-left: 0;
    width: 100%;
  }
}