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