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