div#main_box
{
  padding: 20px;
}

div#info_prolog
{
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 2em;
  padding: 8px 0 10px 0;
}

div#info_pages
{
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 4px;  
  width: 100%;
  max-width: 350px;
  margin: 0px auto;
}

div#info_pages a
{
  display: block;
  flex-direction: column;
  text-decoration: none;
  font-size: 1.3em;
  letter-spacing: 1px;
  padding: 6px 8px;
  border: 1px dotted gray;
  border-radius: 6px;
  background-color: rgba(200, 200, 200, .2);
}

div#info_pages a:hover
{
  background: #CCCCCC;
  box-shadow: 0px 0px 8px 2px rgba(50, 50, 50, 0.3);
}

div#info_pages a:focus { outline: 0; }

div#info_pages a:link { color: black; }
div#info_pages a:visited { color: black; }
div#info_pages a:hover { color: black; }
div#info_pages a:active { color: black; }