.youtube-opt-in-container {
    position: relative;
    width: 100%;
    height: 100%;
	margin: 20px auto;
	overflow: hidden;
}

.youtube-opt-in-placeholder {
    background-size: cover;
    background-position: center;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    position: relative;
    cursor: pointer;
}

.youtube-opt-in-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 12px 24px;
    background: #ff0000;
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: opacity 0.3s;
}

.youtube-opt-in-button:hover {
    opacity: 0.9;
}


/* 16:9 Aspect Ratio beibehalten */
.youtube-opt-in-container::after {
    content: "";
    display: block;
    padding-bottom: 56.25%; /* 16:9-Verhältnis (9 / 16 * 100%) */
}

/* Iframe soll den gesamten Container ausfüllen */
.youtube-opt-in-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}