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