body {
  background-color: rgb(44, 44, 44);
  display: flex;
  background-image: url(Library-beacon-activated.webp);
  background-repeat: no-repeat;
  background-size: cover;
  
}
h1 {
  color: black;
  text-align: center;
  padding-left: 33.4%
}
p {
  color: black;
}
aside {
width: 200px;
padding: 20px;
font-size: smaller;
}
* {
  box-sizing: border-box;
}

.page {
  display: flex;
  min-height: 100vh;
}

#leftSidebar {
  width: 220px;
  flex-shrink: 0;
  background: #1f1b25;
  color: rgb(53, 53, 53);
  padding: 20px;
}

#leftSidebar h3 {
  margin-top: 0;
}

#leftSidebar ul {
  list-style: none;
  padding: 0;
}

#leftSidebar li {
  margin-bottom: 10px;
}

#leftSidebar a {
  color: #ecf0f1;
  text-decoration: none;
}

#leftSidebar a:hover {
  text-decoration: underline;
}

main {
  flex: 1;
  padding: 20px;
}