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