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