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