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