.concert {
    background-color: #aaaacc;
    margin: auto;
    margin-bottom: 20px;
    padding: 20px;
}

.concert h2 {
    hyphens: auto;
    font-size: 1.7rem;
}

.concert h3 {
    hyphens: auto;
    font-size: 1.4rem;
}

.concert-date {
    border-right: #444466 solid 3px;
    margin-right: 20px;
}