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