.lora-<uniquifier> {
  font-family: "Lora", serif;
  font-optical-sizing: auto;
  font-weight: <weight>;
  font-style: normal;
}
body {
    background-image:
url('https://www.freethink.com/wp-content/uploads/2021/04/ocean-floor_opengraph.jpg');
  font-family: "Lora", serif;
 background-repeat: repeat-none;
  background-attachment: fixed;
  background-size: 100% 100%;
text-align: center;
}




h1 {
    text-shadow: 4px 4px 5px black;
    color: #00ff00;
    /* Property: value */
    font-size: 45px;
    text-align: center
}
 /* unvisited link */
a:link {
  color: #00ff00;
   font-size: 25px;
   font-weight:bold;
text-shadow: 4px 4px 5px black;
}

/* visited link */
a:visited {
  color: #00ff00;
font-size: 25px;
 font-weight:bold;
text-shadow: 4px 4px 5px black;
}

/* mouse over link */
a:hover {
  color: #507d2a;
font-size: 25px;
text-shadow: 4px 4px 5px black;
}

/* selected link */
a:active {
  color: blue;
font-size: 25px;
text-shadow: 4px 4px 5px black;
} 
h3 {
    text-shadow: 4px 4px 5px black;
    color: #00ff00;
    /* Property: value */
    font-size: 25px;
    text-align: center
}
h2 {
    text-shadow: 4px 4px 5px black;
    color: #00ff00;
    /* Property: value */
    font-size: 35px;
    text-align: center
}

ul.topnav {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: none;
  background-color: #333;
}

ul.topnav li {float: left;}

ul.topnav li a {
  display: block;
  color: white;
  text-align: center;
  padding: 16px 18px;
  text-decoration: none;
}

ul.topnav li a:hover:not(.active) {background-color: #111;}

ul.topnav li a.active {background-color: #0b6604;}

ul.topnav li.right {float: right;}

@media screen and (max-width: 600px) {
  ul.topnav li.right, 
  ul.topnav li {float: none;}
}
</s

ul li a:hover {
  background-color: #111111;
}