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