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