Meet landing page

What are you most proud of, and what would you do differently next time?

1. I didn't give up. I made it.
2. The code is heavy for different screens, aslo it's a small project, but I've already feel the file management is out of control, need to work on this.

What challenges did you encounter, and how did you overcome them?

1. For the same font, same size, same padding, same line-height, the paragraph's layout is different from the design, I looked for other devs code, and learned I can user padding to make the style.
2. Used BEM, but not good at defining elements. Will check codes of others to learn.

What specific areas of your project would you like help with?

For example, I have a container with 1000px width, and i give this container a gray background, then some content inside the container. When resizing the screen, sometimes the issue occur that the content is outside the container, any suggestion to prevent this from happening? I tried max-width:100%, but it seems doesn't work.