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