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