.about_main_box {
    width: 100%;
    padding: calc(20px + 5rem) 0;
}

.about_main {
    max-width: 1400px;
    width: 85%;
    margin: auto;
}

.about_intro {

    font-family: OPPOSans-R;
    font-weight: normal;
    font-size: calc(6px + 0.5rem);
    color: #333333;
    line-height: calc(2px + 1.5rem);
    text-align: center;
    margin-top: calc(8px + 3rem) !important;
}

.faq_show_box {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: calc(7px + 4rem);

}

.faq_show_item {
    width: 47.8571%;
    height: calc(100px + 15rem);
    position: relative;
    overflow: hidden;
}

.faq_show_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s;
}
.faq_show_item:hover img{
    transform: scale(1.1);
}
.faq_show_item_text {
    width: 100%;

    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: calc(7px + 0.5rem);

}

.faq_show_item_text p {
    font-family: OPPOSans-B;
    font-weight: normal;
    font-size: calc(2px + 1.5rem);
    color: #FFFFFF;
    line-height: calc(2px + 2rem);
    text-shadow: 0px calc(2px + 0.1rem) calc(1px + 0.1rem) rgba(0, 0, 0, 0.2);
}

.faq_show_item_text img {
    width: calc(10px + 1rem);
    height: calc(2px + 0.5rem);
}