next.js/examples/cms-payload/components/AdminBar/index.module.scss

.adminBar {
  z-index: 10;
  width: 100%;
  background-color: var(--color-base-1000);
  color: var(--color-white);
  padding: 5px 0;
  font-size: calc(#{var(--html-font-size)} * 1px);
  display: none;
}

.show {
  display: block;
}

.controls {
  & > *:not(:last-child) {
    margin-right: 10px !important;
  }
}

.user {
  margin-right: 10px !important;
}

.logo {
  margin-right: 10px !important;
}

.blockContainer {
  position: relative;
}

.hr {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--light-gray);
  height: 2px;
}