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