Element block pseudo-class :active generated with z-index auto transition height 300px border 0px rgba(0,0,0,1) solid width 300px border-radius background font-size 16px padding 0px font-weight normal box-shadow 3px 3px 4px rgba(0,0,0,0.4) float none outline none text-shadow cursor default margin 0px line-height 1 position static transform display block overflow visible opacity 1 box-sizing content-box