Element block pseudo-class :active generated with padding 0px transition opacity 1 outline none line-height normal display block font-weight normal margin 0px height 320px overflow visible float none width 320px border-radius box-sizing content-box transform font-size 100% border 0px rgba(0,0,0,0) none box-shadow 4px 4px 8px rgba(0,0,0,0.2) status position static z-index auto text-shadow cursor default background