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