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