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