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