.grav-youtube {
    height: 0;
    padding-bottom: 56.25%;
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
    max-width: 1920px;
    max-height: 1080px;
}



.grav-youtube-wrapper {
    position: relative;
    width: 80%;
    max-width: 80%;
    margin: 0 auto;
	overflow: hidden;
    padding-bottom: 53%; /* 16:9 Verhältnis: 9/16 = 0.5625 */
    height: 0;
}

.grav-youtube-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
	overflow: hidden;
}

.grav-youtube--lazyloaded img {
    object-fit: cover;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.grav-youtube--lazyloaded button {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 68px;
    height: 48px;
    margin-left: -34px;
    margin-top: -24px;
    border: none;
    background-color: transparent;
    padding: 0;
    outline: 0;
    cursor: pointer;
}

.grav-youtube--lazyloaded iframe:not([src]) {
    display: none;
}

.grav-youtube--lazyloaded iframe[src] + button {
    display: none;
}

.grav-youtube--lazyloaded path:first-of-type {
    -webkit-transition: fill .1s cubic-bezier(0.0,0.0,0.2,1), fill-opacity .1s cubic-bezier(0.0,0.0,0.2,1);
    -o-transition: fill .1s cubic-bezier(0.0,0.0,0.2,1), fill-opacity .1s cubic-bezier(0.0,0.0,0.2,1);
    transition: fill .1s cubic-bezier(0.0,0.0,0.2,1), fill-opacity .1s cubic-bezier(0.0,0.0,0.2,1)
}

.grav-youtube--lazyloaded:hover path:first-of-type,
.grav-youtube--lazyloaded button:focus path:first-of-type {
    fill: #f00;
    fill-opacity: 1;
}

@media (max-width: 768px) {
    .grav-youtube-wrapper {
        width: 100%;
        max-width: 100%;
    }
}