html,
body {
  font-family: sans-serif;
  margin: 0;
  height: 100%;
}

p {
  margin-block-start: 0;
  text-indent: 1rem;
}

hr {
  border: none;
  height: 1px;
  background-color: lightgray;
  width: 40px;
  margin: 1.5rem 0 1rem 0;
}

#root {
  display: flex;
  height: 100%;
}

#main-page {
  padding: 1rem;
  flex-grow: 1;
}

#main-log {
  background: #AAA;
  width: 200px;
  padding: 1rem;
}

#update {
  padding: 1rem;
}

.sidebar {
  display: flex;
  flex-direction: column;
  padding: 1rem;

  border-right: 1px solid lightgray;
}

.sidebar > a {
  margin: 0.5rem 0;
  align-self: center;  
}

.sidebar > img {
  align-self: center;
}

.page-container {
  display: flex;
  flex-direction: column;

  padding: 0 1rem;
}

.align-center {
  align-items: center;
}