Element block pseudo-class :active generated with transition display block z-index auto position static margin 10px padding 6px font-weight normal line-height 1 font-size 16px width 52px overflow visible height 18px cursor default box-shadow 0px 0px 6px rgba(0,0,0,0.5) float none background transform border-radius border 2px rgba(0,0,0,1) solid text-shadow box-sizing content-box