Element block pseudo-element :after generated with transform padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius box-sizing content-box margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index 4 font-weight normal overflow hidden display block width 160px line-height 1 background position static cursor default border 0px rgba(0,0,0,1) solid transition height auto font-size 16px float none