.site-footer {
  max-width: 1080px;
  margin: 28px auto 0;
  padding: 14px 16px 28px;
  color: #53637a;
  font-size: 13px;
  line-height: 1.6;
  width: 100%;
  margin-top: auto;
}

.site-footer .app-version {
  font-weight: 700;
}