refine the style of the about page
refine the style of the about page

cuterxy/ogx-io-web,ogx-io/ogx-io-web,cuterxy/ogx-io-web,cheunghy/ogx-io-web,ogx-io/ogx-io-web,cheunghy/ogx-io-web,ogx-io/ogx-io-web,cuterxy/ogx-io-web,cheunghy/ogx-io-web