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