body {
  background: lightgreen;
  color: black;
  padding: 25px;
  font-family: sans-serif;
  text-align: center;
}
.red{
    color: red;
}
.cursive{
    font-family: cursive;
}
.orange{
    color: orange;
}
.blue{
    color: blue;
}
.green{
    color: green;
}
.purple{
    color: purple;
}
.yellow{
    color: yellow;
}
.bold{
    font-weight: bold;
}
.italic{
    font-style: italic;
}
.underline{
    text-decoration: underline;
}
.strikethrough{
    text-decoration: line-through;
}
.center{
    text-align: center;
}
.left{
    text-align: left;
}
.right{
    text-align: right;
}
.small{ 
    font-size: small;
}
.medium{
    font-size: medium;
}
.large{
    font-size: large;
}
#welcome{
  color: black; 
  text-transform: uppercase;
font-family: serif;
}
#search-filter-submit{
  margin-top: 20px;
  margin-bottom: 20px;
}
head{
    text-transform: uppercase;
}
.startuplink{
    color: blue;
}
.navbar a::after {
  display: inline-block;
  color: white;
  content: "->";
  font-size: 80%;
  font-weight: bold;
  padding: 0 3px;
}
.navbar ol {
  list-style-type: none;
  padding-right: 0%;
  padding-bottom: 1%;

}
.navbar {
  display: inline-block;
    text-transform: uppercase;
    outline-width: 50;
    outline-color: white;
}
a {
    color: white;

}
header{
    background-color: darkgreen;
    text-align: center;
}
.navlinks a {
    text-decoration: none;
    padding-right: 2%;
}
h1 {
text-align: center;
}
.center{
    text-align: center; 
}
.index{
    text-align: center;
}
#lesson-1 p {
    padding-top: 10%;
}
.title {
    text-align: center;
    text-transform: uppercase;
    font-weight: bold;
}
.side {
    text-align: justify;
    margin-left: 40%;
}
.link {
    text-decoration: none;
    color: blue;
}