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