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