@media (min-width: 1920px) {
    .num {
        font-size: 84px !important;
        margin-left: -5px;
    }
    .blue-box .sign {
        font-size: 58px !important;
        top: 30px;
    }
  }

  @media (min-width: 1440px) and (max-width: 1919px) {
    .blue-box .sign {
        top: 35px;
    }
    .num {
        margin-left: 10px !important;
    }
  }

  @media (min-width: 1280px) and (max-width: 1439px) {
    .blue-box .sign {
        left: 30px;
    }
    .num {
        margin-left: 10px !important;
    }
  }