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