Element block pseudo-element :after generated with opacity 1 overflow hidden box-shadow 4px 4px 6px rgba(0,0,0,0.4) outline none transform background line-height 1 width 160px cursor default padding 20px border 0px rgba(0,0,0,1) solid position static box-sizing content-box margin 0px transition font-weight normal font-size 16px float none z-index auto height auto border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block