How to adjust the spaces of the two sides of the ChoiceStructure

Dear all,
I am trying to customize my own survey with the matrix question. Below one fo my current page is:
The problem is, as you can see above, because the setup (class: ChoiceStructure) evenly divides the spaces between the two options, the whole question seemly is not centered and the left table is a bit small due to the wasted space right to the text "$1 for sure". What I expect is the two circle icons can be moved right a bit so that the space between two options can be divided as, let's say, 7:3 rather than 5:5.
For your inspecting information, the previewed page is: https://febugent.eu.qualtrics.com/jfe/preview/SV_1FdTm2gjoJLCyoK/BL_cIvMH4rytpIJ2M6?Q_SurveyVersionID=current
Look for your help! Thank you very much.