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