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