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