Responsive mobile first

@SahasSaurav Hi Sahas, thank you for your comment. But sorry, may I know what you meant with "fixed the position of slide btn"? Seems my buttons are at almost the same position with the design. Appreciate if you could explain a bit more.

@SahasSaurav Hi Sahas, I found that maybe you meant when it's in mobile. I didn't actually check in my phone, then I didn't notice it. Sorry for asking back earlier. I changed button area from giving specific padding to flex. Seems fixed now. Thank you very much for pointing it out!

@takameg now position of the slide btn is perfect but you add some kind of animation You can see my solution tell me something https://www.frontendmentor.io/solutions/codindtestimonal-scss-flexbox-Kjs8Elivx

@SahasSaurav Hi Sahas, saw your solution, and yes, definitely with animation looks much nicer! I added some animation to my code as well :) Learned new things. Thank you!

@siddtheone Hi siddtheone, thank you for your comment. I assume that you meant there should not be horizontal scroll bar. Cannot find how to properly remove it yet. Will check more. Thank you.