body:before {
          content: "You are currently testing version saas~19.3+e copied on  UTC";
          text-align: center;
          display: block;
          font-size: 16px;
          color: #2FBBD3;
          background-color: #D0442C;
          position: relative;
        }
        body>#wrapwrap {
          height: calc(100% - 24px);
        }