Element button pseudo-class :active generated with position static cursor default border 0px rgba(0,0,0,1) solid font-weight normal display block transition line-height 1 opacity 1.00 overflow hidden z-index auto padding 20px border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px margin 0px transform background box-sizing content-box width 160px height auto float none