.root {
  background: #fff;
  height: 100%;
  overflow: auto;
}

.header {
  padding: 1em;
  border-bottom: 1px solid #ddd;
}

.mainNav {
  display: flex;
}

.title {
  flex: 1;
  min-width: 0;
  margin: 0;
  font: inherit;
  font-weight: 700;
}

.closeButtonContainer {
  padding: 4px;
}

.body {
  padding: 1em;
}

.changeList {
  display: grid;
  grid-gap: 2.25em;
}

.group {
}

.change {
  border-left: 1px solid #ccc;
  padding-left: 0.75em;
}

.change__header {
  margin: 0 0 0.5em;
  display: flex;
}

.change__breadcrumb {
  flex: 1;
  font-size: 13px;

  @nest & strong {
    font-weight: 600;
  }
}

.change__revertButton {
  font-size: 12px;
  padding: 0.25em;
}

.arrayChange {
  composes: change;
}

.fieldChange {
  composes: change;
}

.groupChange {
  composes: change;
}

.root {
  background: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.header {
  padding: 1em;
  border-bottom: 1px solid #ddd;
}

.mainNav {
  display: flex;
}

.title {
  flex: 1;
  min-width: 0;
  margin: 0;
  font: inherit;
  font-weight: 700;
}

.closeButtonContainer {
  padding: 4px;
}

.body {
  flex: 1;
  min-height: 0;
  padding: 1em;
  overflow: auto;
}

.changeList {
  display: grid;
  grid-gap: 2.25em;
}

.group {
}

.change {
  border-left: 1px solid #ccc;
  padding-left: 0.75em;
}

.change__header {
  margin: 0 0 0.5em;
  display: flex;
}

.change__breadcrumb {
  flex: 1;
  font-size: 13px;

  @nest & strong {
    font-weight: 600;
  }
}

.change__revertButton {
  font-size: 12px;
  padding: 0.25em;
}

.arrayChange {
  composes: change;
}

.fieldChange {
  composes: change;
}

.groupChange {
  composes: change;
}

Make the ChangesPanel's header sticky
[desk-tool] Make the ChangesPanel's header sticky
