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