Element block pseudo-class :active generated with position static display block float none box-sizing content-box line-height 1 height 300px padding -1px font-size 16px outline none background text-shadow 4px 0px 9px rgba(86,170,255,0.9) box-shadow z-index auto transition transform margin 0px opacity 1 overflow visible cursor default border-radius border 0px rgba(0,0,0,1) solid font-weight normal width 300px