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