* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #fff;
    color: #2E4479;
    padding: 1em 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.logo {
    height: 120px;
    margin-right: 20px;
}

h1 {
    margin: 0;
}

h2 {
    margin: 0;
    font-size: 1rem;
    color: #333;
}

main {
    flex: 1;
    padding: 20px;
}

.red {
    color: red;
}

.container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.box {
    background-color: #ddd;
    padding: 20px;
    text-align: center;
    border: 1px solid #ccc;
}

.infobox {
    background-color: #fff;
	margin-top: 20px;
    padding: 20px;
    text-align: left;
    border: 1px solid #ccc;
}

.column-image {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

h3 {
    margin-top: 10px;
    margin-bottom: 10px;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 1em 0;
    position: sticky;
    bottom: 0;
    width: 100%;
}

video {
	width: 100%;
}

footer a {
	text-decoration: none;
	color: #fff;
}
footer a:visited {
	text-decoration: none;
	color: #fff;
}


@media (max-width: 1024px) {
    .container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .box {
        padding: 15px;
        font-size: 14px;
    }
    
    header, footer {
        padding: 0.5em 0;
        font-size: 14px;
    }

    .header-content {
        flex-direction: column;
    }

    .logo {
        margin-bottom: 10px;
        margin-right: 0;
    }

    h2 {
        font-size: 0.9rem;
    }
}