---
title: Live Poll CSS
description: When customising a live poll, sometimes you may want to adjust certain aspects of the design which are not available to change as a setting. This is where…
---
[Skip to content](https://knowledgehub.crowdcomms.com/4-15-live-poll-css#main-content)
[](https://crowdcomms.com/)
- Home
- Products
- Pricing
- Blog
- Company
Open main navigation
Close main navigation
- Home
- Products
- Pricing
- Blog
- Company
- Contact us
Contact us
How can we help you?
- There are no suggestions because the search field is empty.
1. [Knowledge Hub](https://knowledgehub.crowdcomms.com/?hsLang=en-gb)
2. [Event App, Virtual & Hybrid Platform](https://knowledgehub.crowdcomms.com/event-app-virtual-hybrid-platform?hsLang=en-gb)
3. [Content & Modules](https://knowledgehub.crowdcomms.com/event-app-virtual-hybrid-platform?hsLang=en-gb#content-modules)
15 July 2026
# Live Poll CSS
When customising a live poll, sometimes you may want to adjust certain aspects of the design which are not available to change as a setting. This is where Live Poll CSS comes in handy!
[VW =](https://www.w3schools.com/cssref/css_units.asp) Relative to 1% of the width of the browser window size. If the viewport is 50cm wide, 1vw = 0.5cm.
To apply any of these CSS tweaks, paste the snippet into the live poll theme CSS area and press save.
### Question Text Size
The default font size of question text is 3vw. This CSS changes the size of all question headers.
span.poll-layout--header-text {
font-size:4vw!important;
}
### Answer Text Size
The default font size of answers on a multiple choice question is 2vw. This snippet changes the answer text and the percentage text size so they stay consistent.
span.choice-poll-title, div.choice-poll-bar--percentage {
font-size:3vw!important;
}
[.svg "CrowdComms Logo")](https://www.crowdcomms.com/)
[mailto:email@email.com](mailto:email@email.com)
Copyright © 2026, CrowdComms