Element block pseudo-class :active generated with line-height 1 background outline none box-sizing content-box font-size 16px text-shadow 1px 1px 0px rgba(0,0,0,0.25) position static cursor default border-radius box-shadow overflow visible opacity 1 transform margin 0px padding -1px z-index auto border 9px rgba(0,0,0,1) double float none font-weight normal display block width 300px transition height 300px