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