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