body {
  overflow: hidden;
}
#wrapper {
  height: 100%;
}
.top-header {
  background: #f4f4f7;
  border-bottom: 1px solid #e8e8e8;
  padding: .5rem 1rem;
  flex-shrink: 0;
}
.content {
  max-width: 950px;
}
