.article-main-content {
    line-height: 1.7;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.error-message {
    text-align: center;
    color: #d9534f;
}
.article-title {
    text-align: center;
    color: DarkSlateBlue;
    font-weight:bold;
    font-size: 1.3rem;
    text-wrap: balance;
}
.author {
    text-align: center;
    font-size: 1rem;
    padding-bottom: 1.5rem;
}
.icon-arrow {
    max-height: 30px;
}
.nav-text {
    color: white;
    font-size: 0.8rem;
}
.article-footer {
    font-style: italic;
}