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