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