Element block pseudo-class :active generated with text-shadow font-size 16px width 300px margin 0px z-index auto line-height 1 display block float none outline none box-sizing content-box padding 0px height 300px transition opacity 1 border 0px rgba(0,0,0,1) solid cursor default border-radius font-weight normal overflow visible box-shadow 4px 4px 6px rgba(0,0,0,0.4) transform position static background