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