Element block pseudo-class :active generated with margin 0px width 160px float none padding 20px background cursor default border-radius display block overflow hidden transition position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box z-index auto font-size 16px transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 height auto border 0px rgba(0,0,0,1) solid font-weight normal