.orderhotshipping{--fixed-header-top:0px}.orderhotshipping .header-float-fixed{position:-webkit-sticky;position:sticky;top:0;left:0;right:0;width:100%;z-index:99}.orderhotshipping .body-float-fixed{margin-top:0!important}.big{width:100%;height:100%;background-color:#f4f4f5}