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