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