Element button pseudo-class :active generated with background border-radius float none box-sizing content-box font-size 46px box-shadow overflow visible z-index auto outline none line-height 1 transition transform border 0px rgba(0,0,0,1) solid display block padding 0px opacity 1 height 300px width 300px text-shadow 4px 4px 6px rgba(0,0,0,0.5) position static margin 0px font-weight normal cursor default