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