Element button pseudo-class :active generated with line-height 1 font-size 16px position static margin 0px background text-shadow 1px 1px 0px rgba(255,255,255,0.45) cursor default opacity 1 z-index auto float none height 30px font-weight bold box-sizing content-box border 0px rgba(0,0,0,1) solid padding 12px box-shadow transform overflow visible transition width 150px border-radius display block