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