.e-kit-library__preview {
&-loader {
position: absolute;
top: 0;
left: 0;
z-index: $ground-layer;
}
&-iframe {
border: none;
transition: $transition-hover;
box-shadow: shadow( "2" );
}
&-iframe-container {
overflow-y: auto;
position: relative;
z-index: $first-layer;
}
}