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