Our old friend, PeopleSoft server HOUPSP01 (Age 23), exited his rickety old body on Friday, July 14, 2017, having lived twice as long as he expected and way longer then he deserved.
Due to unfortunate demise of HOUPSP01 we also had to remove life support for his twin brother HOUIGN01 who faithfully served as his backup all these years.
HOUPSP01 was a modest friend who very seldom bragged about all of his achievements on Facebook. He was considered the best PeopleSoft server in all of Texas and he was only the second in the world to have self service application.
Edited file /usr/share/themes/Ambiance/gtk-3.0/gtk-widgets.css
I changed -GtkRange-slider-width: 25; (original value was 10)
Also changed margin-left, margin-right and margin-top as shown. Change all three of these from 2px to 7px
Problem solved. !!!
For my next project: