body {
    padding-left: 20%;
    padding-right: 20%;
    padding-top: 5%;
}
h1 {
    font-size: xx-large;
    margin-bottom: 0;
}
.subtitle {
    font-size: larger;
    margin-bottom: 0.67em;
    color: #919191;
}
p {
    text-align: justify;
}
.columna-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.columna-item {
    margin-right: 10%;
    margin-left: 10%;
}
.divider {
    width: 100%;
    height: 3px;
    background-color: #f1f0f0;
}
.authorsList{
    display: flex;
    flex-wrap: wrap;

}
.author{
    min-width: 100px;
    max-width: 20%;
    text-align: center;
}