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