[$10] - [Mobile] Join button overlapping on Menu.

[rrmehta83]

1.access to http://community-app.topcoder.com/challenges/ in Mobile
2.Observe UI

Actual Result(s)
Join button is overlapping on Menu.

Expected Result(s)
Menu should be clearly visible.

Device(s): Sony Xpera E3
Operating System: Android 4.4.4
Browser(s): Chrome

[birdofpreyru]

Accepted, 1 point.

Let's wrap these buttons into the next row, when there is not enough space for a single row.