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