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