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