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