Element block pseudo-class :hover generated with background overflow hidden padding 20px width 160px height auto line-height 1 position static transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal cursor default margin 0px border-radius float none border 0px rgba(0,0,0,1) solid transform font-size 16px display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box z-index auto