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