Element block pseudo-element :after generated with box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px font-weight normal margin 0px display block cursor default border 0px rgba(0,0,0,1) solid transition width 160px overflow hidden position static background box-shadow 4px 4px 6px rgba(0,0,0,0.4) z-index auto float none line-height 1 height auto border-radius font-size 16px transform