STRATO-apps/wordpress_03/app/wp-content/themes/blocksy/static/sass/backend/options/attachment.scss

[class*="ct-attachment"] {

	.thumbnail {
		position: relative;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		cursor: pointer;

		img {
			max-width: 100%;
			border-radius: var(--ui-border-radius, 3px);
		}

		p {
			max-width: 100%;
			margin: 0;
			font-style: italic;
			font-size: 12px;
			word-wrap: break-word;
		}
	}
}


// simple attachment
.ct-attachment {

	&:not([data-type="no-frame"]) .thumbnail {
		min-height: 50px;
		padding: 8px;
		box-sizing: border-box;
		border: 1px dashed #c1c4ca;
		border-radius: var(--ui-border-radius, 3px);
	}

	// small height
	&[data-type="small"] {
		.thumbnail {
			justify-content: center;
			
			img {
				min-height: 32px;
				max-height: 100px;
			}
		}
	}
}


// multi attachment
.ct-thumbnails-list {
	display: grid;
	grid-template-columns: repeat( auto-fit, minmax(80px, 120px));
	gap: 15px;
	margin-bottom: 20px;

	.thumbnail img {
		aspect-ratio: 1/1;
		object-fit: cover;
		object-position: center center;
	}
}