@import url("https://fonts.googleapis.com/css2?family=Dosis:wght@300;700&family=Inconsolata&display=swap");
* {
  font-family: "Inconsolata", monospace;
}

body {
  background: black;
  font-family: helvetica;
  padding: 0;
  margin: 0;
}

.titulo {
  font-family: "Dosis", sans-serif;
  font-weight: 700;
  color: rgb(131, 231, 190);
  border-bottom: 2px solid rgb(0, 255, 179);
}

.subtitulo {
  font-family: "Dosis", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
}
li {
  list-style: none;
}

ul {
  padding: 0;
}

.container {
  max-width: 1200px;

  margin: auto;
}

header {
  background: black;

  color: white;

  padding: 30px;
}

header h1 {
  text-align: center;

  font-size: 1.2em;

  letter-spacing: 1.4px;
}

header h2 {
  text-align: center;

  font-size: 0.9em;

  color: #efefef;

  margin-bottom: 20px;
}

header .avatar {
  max-width: 250px;

  margin: auto;
}

header .avatar img {
  width: 100%;

  border-radius: 20px;

  height: 100%;
}

header nav {
  margin-bottom: 10px;
}

header nav ul {
  margin: 0;

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding-bottom: 20px;
}

header nav ul li a {
  color: white;

  font-weight: 600;

  text-decoration: none;

  text-transform: uppercase;
}

main {
  display: flex;

  justify-content: space-around;

  align-items: space-around;

  background: white;

  margin-top: -100px;

  box-shadow: 0px -1px 4px 0px black;

  border-radius: 5px;

  padding: 20px;
}

main .materias-list h3 {
  padding: 20px 0;

  margin-bottom: 20px;

  border-bottom: 1px solid #efefef;
}

main .materias-list ul li {
  margin: 0;

  padding: 10px 0;
}

footer {
  font-size: 0.9em;
  text-align: center;
  color: white;
  background-color: rgb(27, 27, 27);
  padding: 20px;
}