How to make two responsive columns inside the mat-card-content using fxLayout?

Here is my HTML code snippet:

<mat-card-content>
    <div fxLayout="row" fxFlex="1 0 0">
        <div fxLayout="column">First</div>
        <div fxLayout="column" style="margin-left:auto">Second</div>
    </div>
</mat-card-content>

And CSS:

.mat-card-content {
    color: rgba(0, 0, 0, 0.700);
}

I need to implement flex layouts inside the angular material card element so that two columns will responsive and will contain some text like in the magazine:

At this moment I have done mat-card-header and it's working right. Any advice will be much appreciated.

Try like below :

<div fxLayout="row" fxLayoutGap="10">
  <div fxFlex="50%">
 <p> first div </p>
  </div>
  <div fxFlex="50%">
      <p> second div </p>

    </div>
</div>

2022 update :

Stackblitz demo