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