body {
    margin: 0 auto;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    line-height: 1.6em;
    background-color: #556b2f;
    color: white;
    font-size: 1.5em;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

header h1 {
    text-shadow: black 2px 2px;
    padding: 0.5em;
    font-size: 3em;
}

/*Navigation*/
nav {
    background-color: #35431d;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

nav li {
    display: inline-block;
    margin-right: -5px;
}

nav a {
    display: block;
    text-decoration: none;
    padding: 1em;
    text-align: center;
    color: white;
}

.current-page {
    background-color: white;
}

.current-page a {
    color: black;
}

main {
    background-color: white;
    color: black;
    padding: 1em;
}

/*Tabell-styling*/
table {
    margin-bottom: 1em;
    background-color: rgba(255, 255, 255, 0.604);
    width: 100%;
    max-width: 100%;
    text-align: left;
    letter-spacing: 0.8px;
    padding: 1em;
    border-radius: 10px;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.4),
        -3px -3px 5px rgba(0, 0, 0, 0.4);
    color: rgb(0, 0, 0);
}

thead {
    color: #35431d;
}

td {
    border-bottom: 1px solid rgb(43, 43, 43);
    padding: 5px;
}

table a {
    color: rgb(39, 0, 139);
}

table a:visited {
    color: darkmagenta;
}

table a:hover {
    color: rgb(111, 60, 240);
}

#remove-course {
    text-align: center;
}

.remove-link {
    font-size: 1.2em;
    color: red;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
}

.remove-link:hover {
    color: rgb(175, 4, 4);
}

.remove {
    display: flex;
    justify-content: center;
}

input {
    padding: 1em;
    width: 100%;
    box-sizing: border-box;
}

input[type=submit] {
    padding: 1em;
    margin-top: 1em;
    margin-bottom: 1em;
    width: 150px;
    border-radius: 5px;
    background-color: #35431d;
    color: white;
    cursor: pointer;
}

input[type=submit]:active {
    background-color: #556b2f;
}

footer {
    padding: 1em;
    background-color: #35431d;
}

@media screen and (max-width: 600px) {
    body {
        font-size: 0.8em;
    }

    /*navigation*/
    nav ul {
        display: flex;
        flex-direction: column;
    }

    nav ul li {
        max-width: 100%;
    }

    .container-hamburger {
        background-color: #35431d;
    }

    #hamburger-menu {
        display: inline-block;
        cursor: pointer;
        padding: 1em;
    }

    .bar1,
    .bar2,
    .bar3 {
        width: 35px;
        height: 5px;
        background-color: white;
        margin: 6px 0;
    }

    #main-nav {
        display: none;
        padding-top: 1rem;
    }

    /*ändrar humburgermeny till kryss vid klick*/

    .change .bar1 {
        transform: translate(0, 11px) rotate(-45deg);
    }

    .change .bar2 {
        opacity: 0;
    }

    .change .bar3 {
        transform: translate(0, -11px) rotate(45deg);
    }

    table {
        font-size: 0.8em;
    }
}