* {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Roboto', sans-serif;
  padding: 1rem;
  margin: 1rem;
}

hr {
  margin: 1rem 0;
  color: #ddd;
}

span {
  font-weight: 600;
}

h3 {
  margin-bottom: 1rem;
  color: #6c44c4;
}

p {
  line-height: 1.5;
}

ul {
  list-style-position: inside;
}

ul li {
  line-height: 1.5;
}

header {
  text-align: center;
}

header h1 {
  color: #6c44c4;
}

header h2 {
  color: #757575;
}

section.abstract {
  text-align: justify;
}

section.abstract p.keywords {
  margin-top: 1rem;
}

section.details p.details-paragraph {
  margin: 1rem 0;
}

section.details .universities {
  margin-top: 1rem;
}