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