h1.titulo {
    text-align: center;
}

h2.subtitulo {
    text-align: center;
    font-size: 1.5em;
    margin: 15px 0;
}

h3 {
    font-size: 1.2em;
    margin: 10px 0;
}

a {
    text-decoration: none;
}

.title-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1em;
}

.title-line .line {
  flex-grow: 1;
  height: 2px;
  background-color: #ccc;
}

div.form-container {
    margin: 0 25%;
    padding: 30px;
    border: solid 1px #ccc;
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}