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