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