fix: Stars icon has larger clickable area

[Resulte]

Fixes : #26

Description :

Stars icon has larger clickable area

Screenshot of changes :

Please ensure Checkmark the following :

• [x] - Tested Localy
• [x] - Checked in IE11 and Firefox
• [ ] - Checked in mobile
• [ ] - Backend work
• [x] - Frontend work
• [x] - Bug Fixes
• [ ] - Enhancements

[casbin-bot]

@tangyang9464 @closetool @sagilio please review

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
2 out of 6 committers have signed the CLA.

:white_check_mark: Resulte
:white_check_mark: hsluoyz
:x: guxiaoyang_s20_307
:x: tufatao
:x: pranav1698
:x: DeadSpoon18

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[Resulte]

@hsluoyz please review.