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