changedetection.io/changedetectionio/static/styles/scss/parts/_menu.scss

.pure-menu-link {
  padding: 0.5rem 1em;
  line-height: 1.2rem;
}

.pure-menu-item {
  svg {
    height: 1.2rem;
  }
  * {
    vertical-align: middle;
  }
  .github-link {
    height: 1.8rem;
    display: block;
    svg {
      height: 100%;
    }
  }
  .bi-heart {
    &:hover {
      cursor: pointer;
    }
  }
}