Element block pseudo-element :after generated with font-size 16px padding 20px overflow hidden float left box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) background margin 0px box-sizing content-box display block border 1px rgba(0,0,0,1) solid z-index auto line-height 1 transition border-radius transform position static font-weight normal height auto cursor default width 90%