Element block pseudo-element :after generated with box-sizing content-box font-weight normal transition cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius background font-size 16px line-height 1 overflow hidden transform z-index auto box-shadow 3px 3px 4px rgba(0,0,0,0.4) margin 0px padding 20px width 160px float none display block height auto position static border 0px rgba(0,0,0,1) solid