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