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