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