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