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