html, body {
  color: lightgrey;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  margin: 0px;
  padding: 0px;
}

h1 {
  column-span:all;
}

.wrapper {  
  display: flex;
  flex-direction: row;
  height: 80%;
  background-color: cornflowerblue;
  flex-wrap:wrap;
  max-width: 50%;

}

.left, .right {  
  margin: 5px;
  flex: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.left {
  align-items: center;
  justify-content: center;
}

.links {
  list-style: none;
  padding-left: 0px;
  font-size: 18px;
}

.links li {
  display: inline-block;
  margin-right: 8px;
}

.links a {
  color: dimgrey;
  text-decoration: none;
  padding: 4px;
}

.links a:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

.pages{
  flex:1;
}
.pages a {
  text-decoration: none;
  padding: 4px;
  color:dimgrey;
}
.pages a:hover {
  background-color: rgba(0, 0, 0, 0.1);
}