body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
}

body a {
    color: #0072ce;
    text-decoration: underlyne;
    font-weight: bold;
}

body a:link {
    color: #0072ce;	
    font-size: 1.0em;
    transition: color 0.3s;
}

body a:hover {
    text-decoration: underline wavy;
    background-color: #0072ce;
    color: white;
    border-radius: 5px;
}

header, footer {
    background-color: #0072ce;
    color: white;
    padding: 10px;
}

.header-container{
    overflow: hidden;
}

.header-logo{
    float: left;
    height: 100px;
    margin-right: 20px;
}

header img{
    height: 90%;
}

.main-nav{
   float: right;
}


.main-nav ul{
    list-style: none;
    padding: 0;
    margin: 5px;
}

.main-nav ul li{
    display: inline-block;
    margin: 20px 5px 0px 0px;
}

header h2 {
    margin: 0;
    font-size: 2.5em;
}
header h3 {
    margin: 0;
    font-size: 1.5em;
}


header a:link {
    color: #ffffff;	
    text-decoration: none;
    background-color: #0072ce;
    border-style: solid;
    border-width: 2px;
    border-radius: 5px;
    border-color: white;
    padding: 5px;
    font-size: 0.9em;
    transition: color 0.3s;
}

header a:visited {
    color: #ffffff;	
    text-decoration: none;
    background-color: #0072ce;
    border-style: solid;
    border-width: 2px;
    border-radius: 5px;
    border-color: white;
    padding: 5px;
    font-size: 0.9em;
}

header a:hover {
    text-decoration: none;
    background-color: #ffffff;
    color: black;
    border-style: solid;
    border-width: 2px;
    border-radius: 5px;
    border-color: #000000;
    padding: 5px;
}

header a:active {
    color: lightblue;
    padding: 10px;
}

.hero {
    background-image: url('heroAfbeelding.jpg');     
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    text-align: center;
    padding: 50px 20px;
}

.hero h1 {
    font-size: 3.0em;
    margin: 0;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
}

.hero h2 {
    font-size: 1.5em;
    margin: 10;
    color:#0072ce;
}

.hero img {
    max-width: 15vw;
    width: auto;
    height: auto;
}

.blok-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 40px;
}

.blok {
    background-color:#ffffff;
    color: #000000;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    text-align: left;
}

.blok img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 40%;
    height: auto;
    border-radius: 4px;
}

.blok h3 {
    margin-top: 0;
    font-size: 1.5em;
    color: #000000;
}

.blok h4 {
    margin-top: 0;
    font-size: 1.1em;
}

.blok p {
    margin-top: 0;
    font-size: o.9em;
}


footer h5 {
    text-align: center;
    margin: 0;
    font-size: 0.8em;
}

footer p {
    text-align: center;
    margin-top: 0;
    font-size: o.9em;
}