.onedrive-embed{
position:relative;
width: 100%;
height: 100%;
aspect-ratio: 16 / 9;
}

.onedrive-embed iframe{
width:100%;
aspect-ratio:16/9;
border:0;
}

.onedrive-embed.has-thumb{
padding-top:56.25%;
background:#000;
cursor:pointer;
overflow:hidden;
aspect-ratio: initial;
}
.onedrive-embed.has-thumb.loaded{
padding-top:0;
}

.od-thumb{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background-size:cover;
background-position:center;
display:flex;
align-items:center;
justify-content:center;
}

.od-play{
width:70px;
height:70px;
background:rgba(255,255,255,0.9);
clip-path:polygon(30% 20%,30% 80%,80% 50%);
}