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