a.page-title {
    font-size: 36px;
}

img {
    width: 200px;
    height: 200px;
    overflow: hidden;
}

.chip {
    color: white;
    height: 1.5em;
    line-height: 150%;
}

.abstract-item {
    margin-bottom: 30px;
}

button.abstract {
    margin: 5px;
}