body {
  background-color: rgb(253, 251, 251);
  font-size: 16px;
  font-family: 'Work sans', sans-serif;
  color: rgb(54, 49, 34);
}

#cabecalho {
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgb(227, 170, 166);
  width: 100%;
  color: white;
  text-align: center;
}

h1 {
  font-family: Enriqueta, serif;
  font-size: 3em;
  margin-bottom: 0;
}

#cabecalho li {
  list-style: none;
  display: inline-block;
  margin-right: 20px;
  font-size: 1.1em;
}

table a {
  color: rgb(54, 49, 34);
}

#cabecalho a {
  text-decoration: none;
  color: white;
}

#cabecalho a:hover {
  color: rgb(221, 221, 221);
}

main {
  padding-top: 160px;
  margin: auto;
  width: 60%;
}

.profile-container {
  margin: auto;
  width: 70%;
}

#minha_foto {
  width: 30%;
  border-radius: 50%;
  margin-right: 40px;
}

#profile-text {
  display: inline-block;
  width: 60%;
}

#profile-links img {
  width: 5%;
  margin: 0 20px 75px auto;
}

.lessons {
  margin: 30px auto;
  width: 80%;
}

.lesson-container {
  display: inline-block;
  width: 30%;
  vertical-align: top;
}

.lesson-container p {
  margin: 0;
  font-weight: 600;
}

table caption {
  background-color: rgb(226, 170, 166);
  color: white;
  font-weight: 600;
}

table th {
  font-weight: 500;
}

#learning {
  display: block;
  overflow: hidden;
  margin: auto;
  width: 90%;
}

#learning p {
  line-height: 1.6em;
}

.lado-esquerdo {
  float: left;
  width: 45%;
}

.lado-direito {
  float: right;
  width: 45%;
}

footer {
  text-align: center;
  margin-top: 50px;
}