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