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