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