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