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