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