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