*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: white;
    color:  #333;
    font-family: Arial, sans-serif;
}

header {
    text-align: center;
    padding: 20px;
    background-color: #003366;
    color: white;
    
}

.banner {
    width: 100%;
    height: auto;
    background-color: linear-gradient(rgba(12,3,51,0.3),rgba(12,3,51,0.3));
    position: relative;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: center;  
}

.banner img {
    width: 100%;
    height: auto;
}

.kurse {
    padding: 20px;
}

.kurs {
    display: flex;
    margin-bottom: 20px;
}

.kurs img {
    width: 200px;
    height: auto;
    margin-right: 20px;
}

.text {
    flex: 1;
}

.kurs-button {
    background-color: #0066cc;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

.kurs-button:hover {
    background-color: #004080;
}

.bewertungen, .instagram {
    padding: 20px;
    background-color: #f0f0f0;
    margin-top: 20px;
}

.instagram a {
    color: #0066cc;
    text-decoration: none;
}

.instagram a:hover {
    color: #004080;
}

.responsive-table {
    width: 100%;
    border-collapse: collapse;
}

.responsive-table th, .responsive-table td {
    border: 0px solid #ddd;
    padding: 8px;
    text-align: center;
}

.responsive-table th {
    background-color: #003366;
    color: white;
}

.responsive-table td {
    background-color: #f9f9f9;
}

@media screen and (max-width: 600px) {
    .responsive-table thead {
        display: none;
    }

    .responsive-table, .responsive-table tbody, .responsive-table tr, .responsive-table td {
        display: block;
        width: 100%;
    }

    .responsive-table tr {
        margin-bottom: 15px;
    }

    .responsive-table td {
        text-align: right;
        padding-left: 50%;
        position: relative;
    }

    .responsive-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 0;
        width: 50%;
        padding-left: 15px;
        font-weight: bold;
        text-align: left;
    }
}

.rundes-bild {
    width: 200px; /* Breite des Bildes */
    height: 200px; /* Höhe des Bildes */
    border-radius: 50%; /* Rundet die Ecken ab */
    overflow: hidden; /* Verhindert, dass der Inhalt überläuft */
}


</html>