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