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