Element block pseudo-element :before generated with transition z-index auto padding 20px float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius width 160px box-sizing content-box border 0px rgba(0,0,0,1) solid overflow hidden line-height 1 transform cursor default position static font-size 16px font-weight normal background display block height auto box-shadow 2px 1px 1px rgba(0,0,0,0.3) margin 0px