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