.gsd-file-list {
  list-style: none;
  padding: 0;
}

ul.gsd-file-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
}

.gsd-file-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  background-size: contain;
}

.gsd-file-list .gsd-file-item::before {
  background: url("https://drive-thirdparty.googleusercontent.com/16/type/application/vnd.google-apps.shortcut") no-repeat center;
}

.gsd-file-list .gsd-folder-item::before {
  background: url("https://drive-thirdparty.googleusercontent.com/16/type/application/vnd.google-apps.folder+shared") no-repeat center;
}