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