style.css

.nsfw-text {
  background-color: rgb(240, 71, 71);
  border-radius: 3px;
  padding: 0 6px;
  white-space: nowrap;
  text-overflow: ellipsis;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border-radius: 8px;
  min-width: 16px;
  min-height: 16px;
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
  color: #fff;
  text-align: center;
  -webkit-box-flex: 0;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}
.nsfw-badge {
  position: relative;
  margin-left: 4px;
  line-height: 0;
}