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