body {
    background-color: lightcyan;
    color: darkblue;
    text-align: center;
    font-family: monospace;
    font-size: 16px;
    margin-left: 125px;
}
h1 {
    margin-top: 60px;
    font-size: 40px;
}
h3 {
    margin: 10px;
    font-size: 22px;
}
a {
  text-decoration: none;
}

ul.menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 140px;
    list-style-type: none;
    margin: 0;
    overflow: auto;
    background-color: darkblue;
    height: 100%;
    border-style: solid;
    border-width: 1px;
    border-radius: 5px;
    padding: 0;
}
li a.menu {
    display: block;
    color: cyan;
    font-size: 20px;
    text-align: center;
    padding: 20px 20px;
    text-decoration: none;
    border-style: solid;
    border-width: 1px;
    border-radius: 5px;
    border-color: darkblue;
}
li a.menu:hover:not(.active) {
    background-color: royalblue;
    border-color: lime;
    color: lime;
}
li a.menu.active:hover {
  background-color: royalblue;
  border-color: lime;
  color: lime;
}
.default_list {
    width: 200px;
    margin: auto;
    text-align: left;
}
.menu.active {
    background-color: blue;
    border-color: cyan;
}
.post {
    width: 750px;
    padding: 10px;
    background-color: LightBlue;
    border-style: solid;
    border-width: 2px;
    margin: auto;
    text-align: left;
}
.large_image {
  width: 700px;
  border-style: solid;
  border-width: 2px;
  border-color: darkblue;
}

.medium_image {
    width: 500px;
    border-style: solid;
    border-width: 2px;
    border-color: darkblue;
}
.small_image {
    width: 300px;
    border-style: solid;
    border-width: 2px;
    border-color: darkblue;
}
.image_link {
    color: wheat;
}
a.button {
  padding: 10px 10px;
  background-color: darkblue;
  border-style: solid;
  border-width: 1px;
  border-color: indigo;
  border-radius: 5px;
  color: cyan;
}
a.button:hover {
  background-color: royalblue;
  border-color: lime;
  color: lime;
}

.row > .column {
  padding: 0 8px;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}