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