Element block pseudo-element :before generated with transform z-index auto font-size 16px box-sizing content-box transition height auto position static box-shadow 1px 1px 1px rgba(0,0,0,0.7) text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal cursor default width 160px border-radius display block border 0px rgba(0,0,0,1) solid overflow hidden padding 20px margin 0px line-height 1 float none background