h1 {
  text-align: center;
  color: white;
}
h2 {
  text-align: center;
  color: white;
}
.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 85%;
}
.leftimg {
  display: block;
  margin-left: auto;
  width: 50%;
}
.rightimg {
  display: block;
  margin-right: auto;
  width: 50%;
}
a {
  font-size: 18px;
  text-decoration: none;
  color: white;
}
a:visited {
  font-size: 18px;
  text-decoration: none;
  color: #555;
}
a:hover {
  font-size: 18px;
  text-decoration: none;
  text-shadow: 1px 1px 1px #333;
  color: #777;
}
a:visited:hover {
  font-size: 18px;
  text-decoration: none;
  text-shadow: 1px 1px 1px #333;
  color: #333;
}

p {
  font-size: 17px;
  color: white;
}
li {
  color: white;
}
.listright {
  float: right;
}
.listleft {
  display: block;
  width: 500px;
  height: 1000px;
  float: left;
}
.center2 {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
#square {
  width: 100px;
  height: 100px;
  position: absolute;
  top: 100px;
  left: 100px;
}
:root {
  --primary-color: #2e8555;
  --secondary-color: whitesmoke;
}

body {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

#navbar {
  background-color: whitesmoke;
  display: flex;
  align-items: center;
}

#navbar img {
  width: 45px;
}

#navbar .links {
  width: 100%;
  display: flex;
  justify-content: space-evenly;
  flex-wrap: wrap;
}

#navbar .links a {
  color: black;
  padding: 6px;
  margin: 6px;
  border-radius: 10px;
  text-decoration: none;
  transition: background-color 0.2s;
}

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

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

div.spacer {
  background-color: var(--secondary-color);
  width: 90%;
  height: 2px;
  border-radius: 10px;
  margin: 0 auto;
}

#header {
  padding: 20px 0;
  width: 100%;
}
div.left {
  text-align: left;
}
div.right {
  text-align: right;
}