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