#navexp {
    display: none;
}

a {
    color: green;
    text-shadow: #444;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

main {
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    overflow: hidden;
    background-color: #f6f0f0;
    padding-left: 10px;
    padding-right: 10px;
    display: block;
    padding-bottom: 10px;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    width: 100%;
    border: 0px;
    border-spacing: 0;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    background-color: #444;
}

nav li {
    float: left;
    border-right: 2px solid #333;
}

nav li.navtoggle {
    display: none;
}

nav li a {
    display: block;
    color: lawngreen;
    font-weight: bold;
    padding: 8px 16px;
    text-decoration: none;
}

nav li a:hover{
    background-color: limegreen;
    color: black;
    text-decoration: none;
}

body {
    margin: 20px auto;
    width: 1000px;
    background: #ddd;
    color: black;
    font-family: monospace;
    text-emphasis-color: limegreen;
}

table.fancy {
    border-spacing: 0;
    border-bottom: 1px solid #ddd;
    border-top: 1px solid #ddd;
    border-radius: 5px;
    border-right: 1px solid #ddd;
    border-left: 1px solid #ddd;
    overflow: hidden;
}

table.fancy th, table.fancy td {
    padding: 15px;
    text-align: left;
}

table.fancy tr:nth-child(even) {
    background: #ddd;
}

@media screen and (max-width: 1000px) {


    header h1 {
        padding-left: 10px;
    }

    body {
        width: 100%;
    }

    main {
        border-radius: 0;
    }

    nav ul {
        border-radius: 0;
    }
}

@media screen and (max-width: 500px) {
    nav li {
        border-right: none;
        float: none;
    }

    nav li.navtoggle {
        display: block;
    }

    nav li.navitem {
        display: none;
    }

    #navexp:checked ~ nav li.navitem {
        display: block;
    }
}