Element block pseudo-element :before generated with display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius border 0px rgba(0,0,0,1) solid transform font-weight normal font-size 16px float left width 160px position relative background height auto z-index auto margin -2px padding 22px box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 cursor default transition overflow hidden