Element block pseudo-element :before generated with border-radius font-weight normal font-size 18px overflow hidden transform height auto line-height 1 width 160px position static z-index auto transition padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block margin 0px box-sizing content-box cursor default float none border 0px rgba(0,0,0,1) solid background