flexbox-css The Flex Container Properties - Understanding Flexbox: Everything you need to know “Baseline” really sounds fancy. “Baseline” really sounds fancy. The result appears to look just like flex-start but it is subtly different. What the heck is “baseline”? The image below should help. Notice how all the flex-items are aligned to have their content seat on the “baseline”? 6. Align-content While discussing the wrap property, do you remember what happened when you added more flex-items to the flex-container? You got a multi-line flex container. The align-content property is used on multi-line flex-containers. It takes the same values as align-items apart from baseline. By definition, it controls how the flex-items are aligned in a multi-line flex container. Just like align-ite...