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