Element block pseudo-class :active generated with transition border 0px rgba(0,0,0,1) solid overflow visible height 300px outline none width 300px background box-shadow 4px 4px 6px rgba(0,0,0,0.4) font-size 16px padding 60% text-shadow display block font-weight normal transform float none box-sizing content-box opacity 1 border-radius margin 0px z-index auto line-height 1 cursor default position static