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

:root {
  font-size: 62.5%;
}

body {
  display: grid;
  height: 100vh;
  font-family: "Roboto", sans-serif;
  font-size: 1.6rem;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

nav {
  height: 15vh;
  width: 100%;
  padding: 4rem 0rem 4rem 7rem;
  display: flex;
  align-items: center;
  gap: 8rem;
}
nav > div.menu {
  display: flex;
  gap: 5rem;
}

nav > div.menu a {
  font-size: 2rem;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.742);
}

nav > div.menu a:hover {
  color: white;
}

/* ESTILIZAÇÃO DA PÁGINA DE HOME */

.home {
  background-image: url("images/img-home.png");
  transition: all 2s;
}

.container-home {
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: center;
}

.container-home > h1 {
  margin: -12rem 0 2rem 0;
  font-weight: bolder;
  font-size: 7rem;
  line-height: 125%;
}

.container-home button {
  font-family: "Roboto";
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 2.4rem;
  color: white;
  padding: 1.5rem 3.2rem;
  background-color: transparent;
  border: 2px solid #ffffff;
  border-radius: 5px;
}

.container-home button:hover {
  background-color: rgba(255, 255, 255, 0.171);
}

/* ESTILIZAÇÃO DA PÁGINA UNIVERSO E DA PÁGINA EXPLORAR */

.universo {
  background-image: url("../images/img-universo.png");
  transition: all 2s;
}

.explorar {
  background-image: url("../images/img-explorar.png");
  transition: all 2s;
}

.container-universo,
.container-explorar {
  height: 70vh;
  margin: 6rem 0 0 12rem;
  display: flex;
  flex-direction: column;
  color: white;
  width: 65rem;
  transition: all 5s;
}

.container-universo > h1,
.container-explorar > h1 {
  font-weight: bolder;
  font-size: 7rem;
  line-height: 125%;
}

.container-universo > p,
.container-explorar > p {
  padding-top: 2rem;
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400;
  font-size: 2rem;
  line-height: 160%;
}