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