.editor-cover .item .content {
  margin: auto;
  position: relative;
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 4px;
}
.editor-cover .item .content svg {
  width: 1em!important;
  height: 1em!important;
  vertical-align: middle;
  fill: currentColor;
  overflow: hidden;
}
.editor-cover .item .content img {
  margin: auto;
  display: block;
  max-width: 80%;
  max-height: 80%;
}