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