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