.video {
    position: relative;
    width: 50vw;
}

.video__iframe {
    position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.video__placeholder {
	width: 100%;
    position: absolute;
}

.video__youtube {
    padding-bottom: 56.23%;
    width: 100%;
    height: 0;
    overflow: hidden;
	position: relative;
    object-fit: cover;
    background-color: black;
}

.video__button {
    background: none;
	border: 0;
	cursor: pointer;
	height: 100%;
	left: 0;
	position: absolute;
	text-indent: -9999px;
	top: 0;
	transition: transform 300ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
	width: 100%;
}

.video__button:before {
    width:100%;
    height:100%;
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    background: url(https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/YouTube_dark_icon_%282017%29.svg/71px-YouTube_dark_icon_%282017%29.svg.png?20220808215133) no-repeat center center;
    background-size: 10%; 
}

.video__button:hover:before {
    background: url(https://upload.wikimedia.org/wikipedia/commons/0/09/YouTube_full-color_icon_%282017%29.svg) no-repeat center center;
    background-size: 10%; 
}