/* 当屏幕宽度小于1440px */
@media (max-width: 1440px) {
    main section {
        padding-left: 10%;
        padding-right: 10%;
    }
}
main section {
    margin-top: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
main section img {
    object-fit: cover;
}
main section p {
    font-weight: 500;
    font-size: 36px;
    margin-bottom: 20px;
}
main section p + span {
    font-size: 24px;
    color: rgba(103, 120, 151, 1);
    max-width: 950px;
    line-height: 32px;
}
main section p + span + img {
    margin-top: 176px;
}
main section div + span {
    font-size: 24px;
    margin-top: 42px;
    color: rgba(103, 120, 151, 1);
    max-width: 950px;
    line-height: 32px;
    margin-bottom: 54px;
}
.detect-list {
    display: flex;
    gap: 30px;
}
.detect-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.detect-item span {
    font-size: 24px;
    color: rgba(83, 98, 128, 1);
    margin-top: 24px;
}
main section + section p {
    font-size: 28px;
    margin-bottom: 34px;
}

@media (max-width: 912px) {
    main section p {
        font-size: 14px;
        margin-top: 10px;
        margin-bottom: 5px;
    }
    main section p + span {
        font-size: 9px;
        line-height: 12px;
        margin-bottom: 54px;
        padding-left: 44px;
        padding-right: 32px;
    }
    main section img + span {
        font-size: 9px;
    }
    main section span:last-child {
        margin-top: 0;
        margin-bottom: 40px;
        font-size: 9px;
        line-height: 12px;
        color: rgba(103, 120, 151, 1);
    }
    main section + section {
        margin-top: 0;
    }
    main section + section p {
        font-size: 14px;
        margin-bottom: 34px;
    }
    footer {
        position: fixed;
        bottom: 0;
        width: 100%;
    }
}