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