@media (max-width: 1200px) {
  .mt-1200 {
    padding: 0 10px !important;
    box-sizing: border-box;
    overflow: auto;
  }
  .mt-1200 .exclusive-box .exclusive-advantages .advantage-card {
    margin-left: 20px !important;
    padding-left: 20px !important;
  }
  .mt-1200 .button-box button {
    font-size: 18px;
  }
}
@media (max-width: 1080px) {
  .mt-1200 {
    padding: 0 10px !important;
    box-sizing: border-box;
    overflow: auto;
  }
  .mt-1200 .payment-information {
    width: 100%;
  }
  .mt-1200 .exclusive-box .exclusive-advantages {
    display: none;
  }
}
@media (max-width: 800px) {
  .anti-fraud {
    margin: 70px 0 20px !important;
  }
  .buy {
    padding: 0 15px;
  }
  .mt-1200 {
    margin-bottom: 0px !important;
    padding: 0 !important;
  }
  .mt-1200 .tabs {
    box-sizing: border-box;
  }
  .mt-1200 .tabs .tab-header .tab {
    font-size: 16px;
  }
  .mt-1200 .tabs .tab-content .package-list {
    overflow: auto;
  }
  .mt-1200 .tabs .tab-content .package-list li {
    margin-right: 10px;
    min-width: 140px !important;
  }
  .mt-1200 .tabs .tab-content .package-list li:last-child {
    margin-right: 0%;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form {
    padding-bottom: 10px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item__label {
    width: 112px;
    font-size: 14px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .ex-radio-group__type {
    width: 213px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .ex-radio-group__type label {
    display: flex;
    align-items: center;
    padding: 7px 5px;
    background-color: #fff;
    border-radius: 5px;
    margin-right: 10px;
    cursor: pointer;
    position: relative;
    font-size: 14px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .operator-selection .operator {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .regional-selection .city-selection {
    visibility: hidden;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .regional-selection .province-selection .province,
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .regional-selection .city-selection .province,
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .regional-selection .province-selection .city,
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .regional-selection .city-selection .city {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .bandwidth-selection .bandwidth {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .user-account {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
  }
  .mt-1200 .tabs .tab-content .exclusive-box .ex-form-item .user-account::-webkit-input-placeholder {
    font-size: 14px;
  }
  .mt-1200 .tabs .tab-content .exclusive-button-box .total-bill {
    display: block;
  }
  .mt-1200 .tabs .tab-content .exclusive-button-box .total-bill .attention-text {
    margin: 10px 0 0;
    font-size: 14px;
  }
  .mt-1200 .tabs .tab-content .exclusive-button-box .payment-method {
    width: 100%;
    display: flex !important;
    justify-content: center;
    gap: 20px;
    box-sizing: border-box;
  }
  .mt-1200 .tabs .tab-content .exclusive-button-box .payment-method button {
    flex: 1 !important;
    margin: 0px !important;
    font-size: 16px;
  }
  .mt-1200 .tabs .tab-content .exclusive-button-box .info-text {
    font-size: 14px;
  }
  .mt-1200 .tabs .tab-content .h5-city {
    display: flex !important;
  }
  .mt-1200 .tabs .tab-content .h5-city .regional-selection .city-selection {
    visibility: visible !important;
  }
  .mt-1200 .tabs .tab-content .online-buy {
    width: 100%;
    padding: 20px;
    height: auto;
  }
  .mt-1200 .tabs .tab-content .online-buy > div {
    line-height: 30px;
  }
  .mt-1200 .tabs .tab-content .online-buy > div span,
  .mt-1200 .tabs .tab-content .online-buy > div a {
    font-size: 14px;
    font-weight: bold;
  }
}
@media (max-width: 600px) {
  .mt-1200 .payment-information .user-input-box .phone-input > span:first-child,
  .mt-1200 .payment-information .user-input-box .online-count-input > span:first-child,
  .mt-1200 .payment-information .user-input-box .coupon-selection > span:first-child,
  .mt-1200 .payment-information .user-input-box .purchase-total-price > span:first-child {
    font-size: 16px !important;
  }
  .mt-1200 .payment-information .user-input-box .phone-input img,
  .mt-1200 .payment-information .user-input-box .online-count-input img,
  .mt-1200 .payment-information .user-input-box .coupon-selection img,
  .mt-1200 .payment-information .user-input-box .purchase-total-price img {
    margin-left: 95px;
  }
  .mt-1200 .payment-information .user-input-box .phone-input i.discount,
  .mt-1200 .payment-information .user-input-box .online-count-input i.discount,
  .mt-1200 .payment-information .user-input-box .coupon-selection i.discount,
  .mt-1200 .payment-information .user-input-box .purchase-total-price i.discount {
    right: calc(100% - 96px - 260px) !important;
    top: 3px !important;
    transform: none !important;
  }
  .mt-1200 .payment-information .user-input-box .outer-container {
    display: block;
  }
  .mt-1200 .payment-information .user-input-box .outer-container .payment-mode {
    margin-top: 15px;
  }
  .mt-1200 .payment-information .purchase-total-price .price-box .yuán {
    font-size: 18px !important;
  }
  .mt-1200 .payment-information .purchase-total-price .price-box .price {
    font-size: 24px !important;
  }
}
@media (max-width: 400px) {
  .mt-1200 .payment-information .user-input-box .phone-input,
  .mt-1200 .payment-information .user-input-box .online-count-input,
  .mt-1200 .payment-information .user-input-box .coupon-selection,
  .mt-1200 .payment-information .user-input-box .purchase-total-price {
    margin: 0 auto 10px;
  }
  .mt-1200 .payment-information .user-input-box .phone-input input,
  .mt-1200 .payment-information .user-input-box .online-count-input input,
  .mt-1200 .payment-information .user-input-box .coupon-selection input,
  .mt-1200 .payment-information .user-input-box .purchase-total-price input {
    width: calc(100% - 96px) !important;
  }
  .mt-1200 .payment-information .user-input-box .phone-input .coupon,
  .mt-1200 .payment-information .user-input-box .online-count-input .coupon,
  .mt-1200 .payment-information .user-input-box .coupon-selection .coupon,
  .mt-1200 .payment-information .user-input-box .purchase-total-price .coupon {
    width: calc(100% - 96px) !important;
  }
  .mt-1200 .payment-information .user-input-box .phone-input i.discount,
  .mt-1200 .payment-information .user-input-box .online-count-input i.discount,
  .mt-1200 .payment-information .user-input-box .coupon-selection i.discount,
  .mt-1200 .payment-information .user-input-box .purchase-total-price i.discount {
    right: 0px !important;
  }
  .mt-1200 .payment-information .user-input-box .outer-container .payment-mode .button-box button {
    font-size: 16px !important;
    width: 49% !important;
  }
}
@media (max-width: 480px) {
  .exclusive-box .ex-form-item .ex-radio-group__cycle .radio-button {
    margin-right: 5px !important;
  }
  .exclusive-box .ex-form-item .ex-radio-group__cycle .radio-circle {
    margin-right: 5px !important;
  }
}
@media (max-width: 320px) {
  .exclusive-box .ex-form-item__label {
    width: auto !important;
    min-width: 60px;
    margin-right: 10px;
    font-size: 14px;
  }
  .exclusive-box .ex-form-item .ex-radio-group__type {
    width: 213px !important;
  }
  .exclusive-box .ex-form-item .ex-radio-group__operator {
    display: flex;
  }
  .exclusive-box .ex-form-item .ex-radio-group__operator .radio-button .radio-label {
    font-size: 13px !important;
    margin-right: 8px !important;
  }
}