Element block pseudo-element :after generated with font-size 16px font-weight normal box-sizing content-box z-index 100 overflow hidden display block border-radius margin 0px line-height 1 border 0px rgba(0,0,0,1) solid background height auto width 160px position fixed transition box-shadow 0px 0px 15px rgba(0,0,0,1) text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none opacity 1.00 cursor default transform padding 15px