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