.imce-url-button {
  display: inline-block;
  margin: 1px 0;
}

.imce-url-button:before {
  content: '';
  float: left;
  width: 16px;
  height: 16px;
  margin-right: 2px;
  background: url(images/browse.png) no-repeat 50% 50%;
}

.imce-selector-button.imce-url-button:before {
  height: 100%;
  margin: 0 5px;
}

.imce-selector-button.imce-url-button span {
  display: none;
}

.ck-imce-image-wrp > .ck.ck-input {
  min-width: auto;
  flex: 1;
}

.ck-imce-image-button:before,
.ck-imce-link-button:before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url(images/image.png) no-repeat 50% 50%;
}

.ck-imce-link-button:before {
  background-image: url(images/link.png);
}