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