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