Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px margin 0px border-radius box-sizing content-box transform border 0px rgba(0,0,0,1) solid transition width auto font-weight normal background cursor default z-index auto overflow hidden display block padding 20px line-height 1 position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none height 25%