Element block pseudo-class :active generated with box-sizing content-box font-size 16px width 160px transform cursor default background padding 0px font-weight normal float none display block box-shadow position static line-height 1 border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden margin 10px height 145px border-radius z-index auto transition