body {
  margin: 0;
  font-family: Helvetica, Arial, sans-serif;
  background: #111;
  color: #111;
}

.site-header {
  background-color: #be1e5a;
  color: white;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-header a {
  color: white;
  text-decoration: none;
  margin-left: 16px;
}

.site-header a:hover {
  text-decoration: underline;
}

.main-layout {
  display: flex;
  min-height: calc(100vh - 140px);
}

.sidebar {
  width: 120px;
  background: #f0bebe;
}

.content {
  flex: 1;
  padding: 30px;
  background: #f0f0f0ff;
}

.site-footer {
  background: #be1e5a;
  color: white;
  text-align: center;
  padding: 20px;
}