body {
  font-family: Lucida Console;
  background-image: linear-gradient(#303030, #595959, #303030);
}

nav {
  background-color: black;
  color: white;
  font-size: 24px;
  padding: 10px
}

nav a {
  font-variant: small-caps;
  border-left: solid;
  border-right: solid;
  color: white;
  padding: 10px;
  transition-duration: 0.1s;
  transition-property: color;
}

nav a:hover {
  color: #a8a8a8;
}

nav a:active {
  color: blue;
}

.selected {
  text-decoration: none;
  color: blue;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.logo {
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-style: none;
  width: 50%;
  transition-duration: 0.1s;
  transition-property: width;
}

.logo:hover {
  width: 52%;
}

div {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 70%;
  border-style: solid;
  background-image: linear-gradient(#b0b0b0, #bdbdbd, #b0b0b0);
}

p {
  font-size: 20px;
  padding: 10px;
}

h1 {
  font-size: 60px;
  text-align: center;
  font-variant: small-caps;
}

h2 {
  text-align: center;
  font-variant: small-caps;
}

img {
  border-style:solid
}

li {
  font-size: 20px;
}

hr {
  padding: 20px;
  border-style: none;
}

table {
  font-size: 25px;
  width: 100%;
  margin: auto;
  padding: 5%;
}

th {
  border-color: black;
  border-style: solid;
  padding: 10px;
}

td {
  border-color: black;
  border-style: solid;
  padding: 10px;
}

.button {
  height: 20px;
  width: 80%;
  padding: 10px;
  display: block;
  margin: auto;
  background: #ededed;
  transition-duration: 0.1s;
  transition-property: background;
}

.button:hover {
  background: #fafafa;
}

.button:active {
  background: #1b7fde;
}

.crossout {
  color: red;
  text-decoration: line-through;
}

div.centered-div {
  text-align: center;
}

ul {
  display: inline-block;
  text-align: left;
}

form {
  text-align: center;
}