.thumbnail {
    justify-content: flex-start;
}

.thumbnail li {
  width: 149px;
  margin-right: 1%;
}

.thumbnail li:nth-child(5n) {
  margin-right: 0;
}

img {
    vertical-align: middle;
    border-style: none;
    width: 95%;
}

.pagebreak {
  break-after: page;
}