I have already worked around the problem on the live website with this change: https://github.com/NOtherDev/whatwebcando/commit/da41791ae134220eecf258256063abe372e5c49c

It seems that the problem occurs with some combination of overflow: hidden on display: inline-block elements inside the column. Moving overflow to the inline-block parent seems to remove the issue.

Tomorrow the TE team will ask you for a simplified test case html so might as well add it now. 
BTW the bug may be already fixed - check in Chrome Canary (it uses a separate browser profile).

I can confirm it is fixed in Version 65.0.3297.0 (Official Build) canary (64-bit).

Although there is a strange effect of blinking borders/outlines on the buttons when on Canary. Should I file a separate issue about it?

"Unable to reproduce the issue on reported chrome version 63.0.3239.108 and on the latest 
canary 65.0.3297.0 using Mac 10.13.1, Windows 10 and Ubuntu 14.04 with the below 
mentioned steps.
1. Opened chrome
2. Navigated to https://whatwebcando.today/
3. Opened Dev tools by inspect option.
4. Resized a window to below 768px
5. Scrolled down the page and refreshed
We observed all the icons appeared. Attaching the screen cast of the same.

Note: Checked the issue on MacBook Pro.

@Reporter: Could you please mention whether we have missed any steps in reproducing the 
issue. Also please clarify whether the issue is specific to desktop. Please let us know the 
behavior by checking the issue in a new profile.

Thanks!"

Deleted: 795548.mp4 1.1 MB

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As I mentioned in #1, I have already changed the DOM to work around the problem.
And as I mentioned in #4, I think it makes no sense to investigate it further as it is fixed in Canary.

Thank you for providing more feedback. Adding requester "vamshi.kommuri@techmahindra.com" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Able to reproduce the issue on Windows 10, mac 10.12.6 and Ubuntu 14.04 using chrome reported version #63.0.3239.108 and latest canary #65.0.3298.3.

Issue is seen on resizing the window to below 768px, icons for features listed in 2nd and 3rd are missing. PFA screen cast for reference.

Bisect Information:
=====================
Good build: 63.0.3211.0    Revision(500753)
Bad Build : 63.0.3212.0    Revision(500792)

Change Log URL: 
https://chromium.googlesource.com/chromium/src/+log/d09b058a2fca054098e5bd14385516425766519b..c3a3481c4b1b08775b477144d1d2873a2a3d9900

From the above change log suspecting below change
Change-Id: I32b093091172878c21163b66923cac88c5176597
Reviewed-on: https://chromium-review.googlesource.com/646700

chrishtr@ - Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.
Note: Adding RBS label as it seems to be recent regression. Please feel free to remove the same if not appropriate.

Thanks...!!

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Attaching screen cast of canary behaviour

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	795548@canary.mp4 3.6 MB View Download

Friendly ping to get an update on this issue as it is marked as stable blocker.
Thanks..!

Re comment #6: if it's easy to put up a version of your site which reproduces
this issue, I can bisect back to what fixed the issue in Chrome. This allows
me to assses whether we have sufficient regression testing in the future, as
well as whether we need a fix for Chrome 64.

Re comment#13 - here it is, a fork with the version as of before the workaround: https://notherdev.github.io/chromium-795548-whatwebcando/
The bug clearly exists there on Stable.

It was fixed by this patch:

https://chromium.googlesource.com/chromium/src/+/2cff87c380b22ade36aa4d85a6f983387559178c

Thank you for posting the fork.

A reduced testcase is attached here. You can delete the fork now if you wish.

Deleted: test.html 309 bytes

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The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b

commit 9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b
Author: Chris Harrelson <chrishtr@chromium.org>
Date: Fri Dec 29 22:02:42 2017

[CI] Add a testcase corresponding to the referenced bug, which is already fixed.

Bug:  795548 
Change-Id: If795cc6343ea633e33caad3f8dab97d16cdf7e72
Reviewed-on: https://chromium-review.googlesource.com/846104
Commit-Queue: Chris Harrelson <chrishtr@chromium.org>
Reviewed-by: Xianzhu Wang <wangxianzhu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#526394}
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/fragmentation/transformed-clip-before-second-column.html
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/linux/fragmentation/transformed-clip-before-second-column-expected.png
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/linux/fragmentation/transformed-clip-before-second-column-expected.txt
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/mac/fragmentation/transformed-clip-before-second-column-expected.png
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/mac/fragmentation/transformed-clip-before-second-column-expected.txt
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/win/fragmentation/transformed-clip-before-second-column-expected.png
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/win/fragmentation/transformed-clip-before-second-column-expected.txt
[add] https://crrev.com/9e6bb2266d127a2106fb2ed5402ccfe1d29cca4b/third_party/WebKit/LayoutTests/platform/win7/fragmentation/transformed-clip-before-second-column-expected.png