html,
body {
    min-height: 100vh;
}

div.menu {
    position: fixed;
    top: 0;
    width: 100%;
    height: 5vh;
    background-color: #012622;
    overflow: hidden;
}

div.menu>ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

div.menu>ul>li {
    float: left;
    height: 100%;
    display: inline;
}

div.menu>ul>li:hover {
    background-color: grey;
}

div.menu>ul>li {
    font-size: 1.4em;
    display: block;
    text-align: center;
    color: #EDF2F4;
    padding: 14px 16px;
    height: 100%;
    text-decoration: none;
}

div.full-box {
    position: fixed;
    top: 5vh;
    height: 95vh;
    width: 100%;
    overflow-y: auto;
    background-color: #2B2D42;
    color: #8d99ae;
    text-align: center;
}