sticky footer not staying at the bottom after I scroll

Question

• i am trying to develop a sticky footer.
• when you click add new sports button a drawer opens in that footer stays at the bottom.
• but when I scroll the page the footer is moving up.
• I am tried with various positions but still not working. can you tell me how to fix it. -providing my code snippet, sandbox and screenshot below.

https://codesandbox.io/s/jp82jl853v

 sportsEditTabContentFooter: {
    position: "fixed",
    left: 0,
    bottom: 0,
    width: "100 %",
    backgroundColor: "red",
    color: "white",
    textAlign: "center"
  },


  <div className={classes.sportsEditTabContentFooter}>
              <div>sports Status</div>
              <div>
                <Button variant="outlined" className={classes.button}>
                  Cancel
                </Button>
                <Button
                  variant="outlined"
                  onClick={this.savesports}
                  className={classes.button}
                >
                  Save sports test
                </Button>
              </div>
            </div>

Answer 1

After looking at your code it looks like you have not applied the position:sticky to the div. If you add that you should notice it sticks where you have positioned it.

.RecipeReviewCard-sportsEditTabContentFooter-649 {
    left: 0;
    width: 100%;
    color: white;
    bottom: 0;
    text-align: center;
    background-color: red;
    position: sticky;
}