.my-slider-progress {
	background: #ccc;
}

.my-slider-progress-bar {
	background: greenyellow;
	height: 2px;
	transition: width 400ms ease;
	width: 0;
}

.banner-img-layer {
	overflow: hidden;
	border-radius: var(--border-radius);
	height: 0;
	position: relative;
	padding-top: calc(100% / 3);
}

.banner-img-layer img {
	object-fit: cover;
	height: 100%;
	width: 100%;
	max-width: none;
	max-height: none;
	object-position: 50% 50%;
	vertical-align: bottom;
}