Here is the rewritten code. You can make a declarative layout structure by using Flexbox or CSS Grid. However, the align-content property only has an effect when the flexbox has multiple lines. The second property sub-value, wrap, in the flex-flow shorthand above specifies that flex items are wrapped and displayed in successive, parallel rows. In the CSS snippet above, the first property sub-value, row, in the flex-flow shorthand sets the flex container's main axis to the same orientation as the inline axis of the current writing mode. If you want your flex-items to shrink and you want them to not shrink past the default content size, this solution will not work. It’s a bit verbose styling. Install the package with npm/yarn after creating a project with Angular CLI.
Specify how you can reallocate excess space along the layout axis of a series of elements fall before, after, or between the series of elements. It's also possible to override the value assigned to all the flex items in align-items, by specifying the align-self property on a flex item. You can further adjust alignment using the align-content property, which acts similarly to the justify-content property.

I also used BrowserStack, and it didn't look good through it either. I just tested my site in Firefox and the layout is hilariously bad. If ever something works in one browser but not others, it's always a good idea to go to www.caniuse.com and check to see if it is supported in the version of your browser and if you need to pre-fix it.

As a result, the component displays 2 columns when the small-medium size and a single column when less than the small size.

Control the visual direction of elements laid out on the page—for instance, top-to-bottom, left-to-right, right-to-left, or bottom-to-top—without adjusting the specified. Does it mean we should use inline style attributes?
The cross axis is the axis that is perpendicular to the main axis. Gap sizes are set with the same gdGap directive. (Other people may disagree with me here but I've found with my client work they want the best support all the time.

Each area is defined with gdArea directive.

In Angular, it is common for a view of a component to be divided into template HTML and stylesheet CSS. Angular Flex-Layout supports Responsive APIs as an enhancement of Static APIs.

'http://fonts.googleapis.com/css?family=Changa+One:400,400italic|Open+Sans:400italic,700italic,400,700,800,600', "Picture of the Florida Museum of Photography", "https://www.youtube.com/embed/IksgUQ-CTvA", "https://www.facebook.com/floridanightheat", "https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d3524.194107880321!2d-82.46053500000001!3d27.95734100000001!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x88c2c463eb3e3b41%3A0x9589c4777076dd92!2sCafe+Hey!5e0!3m2!1sen!2sus!4v1429381299312". To create a flex container, apply display to an element and set it to flex or inline-flex: Setting display to flex causes an element to behave like a block-level flex container box.

This image shows the values for align-content and their effects on a flex container with three flex items.

The example implementation is the below (coloring part is not shown). For example, fxLayout.lt-sm="column" will be applied only when the viewport is less than small.