Show Deadlines section content is not read-out by the screen reader

Steps to Reproduce

1. Go to https://www.topcoder.com/challenges/30095347/?type=develop&noncache=true
2. Switch on the screen reader
3. Expand the Show Deadlines
4. Press Tab key and Listen

Expected Result It should be read-out by the screen reader.

Actual Result Eligible event section content is not read-out by the screen reader

Device: Desktop/Labtop Operating System: Windows Browser: Chrome

WCAG Category: 1. Perceivable WCAG Level: A WCAG Success Criterion: 1.3.1 Info and Relationships Screen Reader Used: JAWS Accessibility Audit Tool used: N/A

Attachment https://topcodermsft-my.sharepoint.com/personal/pd-topcoder_topcodermsft_onmicrosoft_com/Documents/Forms/All.aspx?cid=6aa53cde%2D1eef%2D4bae%2Dbfe5%2Df5f5f79e9df4&FolderCTID=0x0120005C598A51049FC14CBA882E1AEE168F51&sortField=Modified&isAscending=true&id=%2Fpersonal%2Fpd%2Dtopcoder%5Ftopcodermsft%5Fonmicrosoft%5Fcom%2FDocuments%2FMSFT%2DTeams%2DQA%2FJune%202019%2F29%20Jun%2FTest%20Results%2FBug%20Videos%20%26%20Log%20Files%2Fcodejam%2DAccessibility%2F46

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