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