Element button pseudo-class :active generated with border-radius transition margin 0px box-sizing content-box display block border 0px rgba(0,0,0,1) solid text-shadow 0px 0px 9px rgba(0,255,0,0.7) width auto padding 0px box-shadow status transform cursor default background z-index auto height auto float none position static overflow visible font-size 16px opacity 1 font-weight normal outline none line-height normal