Element block pseudo-element :before generated with transform overflow visible box-sizing content-box border 0px rgba(0,0,0,1) solid padding 10px border-radius display block background position static float none cursor default font-weight normal margin 0px width 980px line-height 1 text-shadow transition font-size 16px height 20px box-shadow 3px 3px 4px rgba(0,0,0,0.4) z-index auto