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