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