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