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