body {
    color: black;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar {
    background-color: lightsteelblue;
}

.navbar-brand {
    color: black;
    font-size: xx-large;
    font-weight: 500;
}

.navbar .nav-link, .navbar {
    color: #444444;
    font-size: large;
    font-weight: 400;
}

.navbar .nav-link:hover {
    color: #ffffff;
}

.nav-link {
    color: steelblue;
}

a {
    color: steelblue;
}

footer {
    font-size: smaller;
    color: dimgray;
    background-color: whitesmoke;
    padding-top: 14px;
    padding-bottom: 1px;
}

.picture {
    padding: 10px;
    border: 1px solid #555;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

.logo {
    padding-right: 10px;
    padding-bottom: 6px;
    width: 60px;
}

video {
    border: 1px solid #ddd;
    padding: 10px;
    width: 60%;
}

.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

header {
    padding: 14px;
    font-weight: bold;
    font-size: smaller;
    background-color: steelblue;
    color: whitesmoke;
    text-align: center;
    font-style: italic;
}

.subheadline {
    background-color: steelblue;
    color: whitesmoke;
    font-size: large;
}

.subnav {
    padding: 10px;
    font-weight: bold;
    font-size: smaller;
    background-color: steelblue;
    background-color: #8c8c8c;
    color: whitesmoke;
    padding-left: 8%;
}

h1 {
    color: dimgray;
    font-size: xx-large;
}

h2 {
    font-size: x-large;
}

h3, h4 {
    font-size: large;
}

/* Slideshow container */
.slideshow-container {
    max-width: 1000px;
    position: relative;
    margin: auto;
}

/* Next & previous slideshow buttons */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(150,150,150,0.8);
    text-decoration: none;
}

.slides {
    padding-bottom: 20px;
}

/* Position the "next button" to the right */
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

/* The dots/bullets/indicators */
.dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

    .active, .dot:hover {
        background-color: #717171;
    }

pre {
    font-family: monospace;
    font-size: smaller;
    /*    width: 70%;*/
    padding: 0;
    margin: 0;
    overflow: auto;
    overflow-y: hidden;
    border: 1px solid #777;
    padding: 10px;
    background-color: whitesmoke;
}

.highlight {
    background-color: lightgoldenrodyellow;
}

table {
    border-collapse: collapse;
    border: 1px solid;
    text-align: left;
}

td {
    border: 1px solid;
}

th, td {
    padding: 5px;
}

th {
    background-color: steelblue;
    color: white;
}

.pagning {
    color: white;
    text-decoration: none;
    padding-left: 10px;
}