Element block pseudo-element :after generated with margin 0px width 160px border-radius box-sizing content-box position static font-weight normal box-shadow 4px 4px 4px rgba(0,0,0,0.3) transition padding 20px display block z-index auto cursor default line-height 1 overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none border 2px rgba(0,0,0,1) solid font-size 16px transform height auto background