.product-interior-button span.loading:after {
	content: ".";
	animation: loading 1s ease alternate infinite;
}
.swiper {
	max-height: 510px;
}
.swiper .swiper-slide {
	display: flex;
	justify-content: center;
}
.swiper .swiper-slide img {
	max-width: 100%;
	max-height: 505px;
}
@keyframes loading {
    60%  { text-shadow: 0.35em 0 0 currentColor; }
    100% { text-shadow: 0.35em 0 0 currentColor, 0.75em 0 0 currentColor; }
}