.sketchfab-embed-wrapper iframe {
width: calc(100vw - 1rem);
height: 90vh;
z-index:0;
}
.container-fluid.content {
position: relative;
width: calc(100% - 1rem);
max-width: unset !important;
margin-left: auto !important;
margin-right: auto !important;
}
.iframe-mask {
position: absolute;
bottom: 0;
left: 0;
height: 60px;
background-color: #dddddd;
z-index: 3;
width: 100%;
}
.iframe-mask.top {
top:0;
bottom: unset
}
.iframe-mask.bottom {
bottom:0;
top: unset;
}