body {
    background-color: black;
    font-family: 'Courier New', Courier, monospace;
    color: greenyellow;
}

p {
    font-size: 25px;
}

ol {
    font-size: 25px;
}

div h2 {
    text-align: center;
}

.flex_container {
    display: flex;
    justify-content: center;
    color: greenyellow;
    background-color: rgb(173, 255, 47, 0.3);
    border-style: solid;
    border-width: 2px;
    border-color: greenyellow;
    padding:1% 5%;
    margin: 0% 5%;
}

.green_container {
    color: greenyellow;
    background-color: rgb(173, 255, 47, 0.3);
    border-style: solid;
    border-width: 2px;
    border-color: greenyellow;
    padding: 1% 5%;
    margin: 5%;
}

.menu {
    color: greenyellow;
    background-color: rgb(173, 255, 47, 0.3);
    border-style: solid;
    border-width: 2px;
    border-color: greenyellow;
    padding:1% 5%;
    margin: 5%;
    margin-top: 0%; 
    border-top: 0; 
    padding: 0; 
    justify-content: right;
}

ul {
    border-top-style: solid;
    border-top-color: greenyellow;
    border-top-width: 2px;
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }

ul li {
  float: left;
}

li a {
    border-right-style: solid;
    border-right-style: 2px;
    border-right-style: greenyellow;
    display: block;
    color: greenyellow;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

li a:hover:not(.active) {
    background-color: rgba(112, 164, 34, 0.3);
}
  
.active {
    background-color: rgba(193, 255, 101, 0.482);
}