.office .title::after { content: none; }

.office-content { padding: 0 0 30px; width: 100%; display: flex; flex-wrap: wrap; justify-content: flex-start; }

.office-item { flex: 1; margin: 0 20px 20px 0; width: calc((100% - 60px) / 4); min-width: calc((100% - 60px) / 4); max-width: calc((100% - 60px) / 4); box-sizing: border-box; }

.office-item:nth-child(4n) { margin-right: 0; }

.office-item .pic-item { width: 285px; height: 200px; }

.office-item p { padding-top: 10px; text-align: center; }