.slider-gallery-one__item {
	width: 100%;
}

.slider-gallery-one__item > img:only-child,
.slider-gallery-one__item > picture:only-child > img {
	width: 100%;
	height: auto;
}

.slider-gallery-one-arrow {
	position: absolute;
	top:50%;
	margin-top: calc(var(--sg-arrow-height) / -2);
}
.slider-gallery-one-arrow_left {
	left:5px;
}
.slider-gallery-one-arrow_right {
	right:5px;
}


@media all and (max-width: 640px) {
	.slider-gallery-one-arrow {
		display: none !important;
	}
}