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