/*

All grid code is placed in a 'supports' rule (feature query) at the bottom of the CSS (Line 77). 
        
The 'supports' rule will only run if your browser supports CSS grid.

Flexbox is used as a fallback so that browsers which don't support grid will still recieve an identical layout.

*/

@import url(https://fonts.googleapis.com/css?family=Montserrat:500);

:root {
	/* Base font size */
	/*font-size: 10px;*/
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	min-height: 100vh;
	/*background-color: #fafafa;*/
}

.container {
	max-width: 100rem;
	margin: 0 auto;
	/*padding: 0 2rem 2rem;*/
}

.gallery {
	display: flex;
	flex-wrap: wrap;
	/* Compensate for excess margin on outer gallery flex items */
	margin: -1rem -1rem;
}

.gallery-item {
	/* Minimum width of 24rem and grow to fit available space */
	flex: 1 0 24rem;
	/* Margin value should be half of grid-gap value as margins on flex items don't collapse */
	margin: 1rem;
	box-shadow: 0.3rem 0.4rem 0.4rem rgba(0, 0, 0, 0.4);
	overflow: hidden;
}

.gallery-image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 400ms ease-out;
}

.gallery-image:hover {
	transform: scale(1.15);
}

/*

The following rule will only run if your browser supports CSS grid.

Remove or comment-out the code block below to see how the browser will fall-back to flexbox styling. 

*/

@supports (display: grid) {
	.gallery {
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(6rem, 1fr));
		grid-gap: 1rem;
	}

	.gallery,
	.gallery-item {
		margin: 0;
	}
}