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