Unequal width of speaker columns

[blaesus]

Problem

Currently (29 June 2018), on http://www.hackshackers.taipei/ through wide viewports, the info columns of the two speakers are unequal:

Mobile views work as expected.

Cause

The column divs (.block-speaker div[repeat-item]) have inline style that sets flex to either 1 1 something for left or 0 0 something for right, commanding the left columns to expand excessively.

Revoking the flex clauses seem to resolve the issue:

Fix

The jade template for the latest event doesn't seem to have been committed, either on master or on gh-pages, which makes concrete diagnosis difficult, which is not attempted here.