add expand button, change image height to max-height

diff --git a/test-img/1.jpg b/test-img/1.jpg
index bab22804e477b3523473355ad7ea21c66fdce5d4..ffff16dc7f575b310dcd4c19aea3948ff5602db8 100644 (file)
Binary files a/test-img/1.jpg and b/test-img/1.jpg differ