.btn {
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 2em;
    text-align: center;
    cursor: pointer;
    padding: 0.5em;
    margin: 2% 8%;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    position: relative;
    background-color: rgb(38, 38, 38);
    
}
.nav {
    position: relative;
    margin: auto;
    background-color: #1d1d1d;
    overflow: hidden;
    
    width: 80%;
}
.instructions {
    text-align: center;
    margin-top: 10px;
    color: black;
}
.nav li:nth-child(1) {
  background-color: #dc5050;
  margin-top: 5%;
}
.nav li:nth-child(2) {
  background-color: #44b1e2;
}
.nav li:nth-child(3) {
  background-color: #26a764;
  margin-bottom: 5%;
}
ol,
ul {
    list-style: none;
}