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