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

nav {
  background-color: #027078c7;
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
}

.container {
  height: 87vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
}
h1 {
  font-size: 3rem;
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
}

h3 {
  text-align: center;
  padding: 1rem 0;
  width: 80%;
  line-height: 2rem;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
  margin: auto;
}

.btn {
  padding: 1rem 2rem;
  font-size: 1.5rem;
  background-color: rgb(87, 86, 86);
  font-weight: 800;
  color: #ffffff;
  cursor: pointer;
  border-radius: 1rem;
  border: none;
  transition: 0.5s all;
}

.btn:hover {
  color: rgb(120, 226, 255);
  transition: 0.5s all;
  background-color: rgb(8, 0, 255);
  padding: 1rem;
}

@media screen and (max-width: 500px) {
  .btn {
    padding: 1rem;
    font-size: 1.3rem;
  }

  h3 {
    padding: 1rem 0;

    width: 100%;
    line-height: 2rem;
    font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
      "Lucida Sans", Arial, sans-serif;
    margin: auto;
  }

  h1 {
    font-size: 2.5rem;
    font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS",
      sans-serif;
  }
}