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