.museumMain {
    position: relative;
    min-width: 100%;
    min-height: 100%;
    /* background-image: url('../img/blankBg.png');
    background-size: auto;
    background-repeat: repeat;
    background-position: center center; */
}

.main {
    position: relative;
    z-index: 1;
    padding-top: 100px; /* 为固定header留出空间 */
}

.topBgWrap {
    width: 100%;
}

.topBgWrap .topBgImg {
    width: 100%;
    object-fit: cover;
}

.topBgWrap .topLine {
    width: 100%;
    height: 24px;
    background-image: url('../img/topLine.png');
    background-size: 100% 24px;
    background-repeat: repeat-x;
    background-position: center center;
    margin-top: -6px;
    object-fit: cover;
}

.museumContent {
    width: 1400px;
    margin: 0 auto;
    margin-bottom: 60px;
}

.introWrap {
    display: flex;
    gap: 28px;
    margin-bottom: 40px;
}

.introWrap .infoLeft {
    flex: 1;
}

.introWrap .infoLeft p {
    font-family: "AlibabaPuHuiTi-3-55-Regular";
    font-size: 19px;
    color: #333333;
    line-height: 1.9;
    text-indent: 2em;
}

.introWrap .introImg {
    width: 350px;
    height: 438px;
    object-fit: cover;
}

.certWrap {
    position: relative;
    display: flex;
    justify-content: center;
    background: rgba(197, 122, 79, 0.26);
    padding: 60px 0;
    overflow: hidden;
    margin-bottom: 90px;
}

.certWrap .bgImg {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    object-fit: cover;
}

.certWrap .certContent {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    gap: 50px;

}

.certWrap .mainWrap p {
    font-family: "AlibabaPuHuiTi-3-55-Regular";
    font-size: 22px;
    color: #333333;
    line-height: 36px;
    width: 382px;
    text-indent: 2em;
}

.certWrap .leftItem,
.certWrap .rightItem {
    display: flex;
    flex-direction: column;
}

.certWrap .leftItem .bg2Img {
    width: 548px;
    height: 377px;
    object-fit: cover;
    margin-bottom: 40px;
}

.certWrap .leftItem .botTitle {
    display: inline-block;
    width: 450px;
    padding-bottom: 16px;
    border-bottom: 2px solid #C57A4F;
    font-family: "AlibabaPuHuiTi-3-65-Medium";
    font-size: 28px;
    color: #9E5B20;
    line-height: 40px;
}

.certWrap .rightItem .bg3Img {
    width: 558px;
    height: 405px;
    object-fit: cover;
}

.certWrap .rightItem .botTitle {
    display: inline-block;
    width: 332px;
    padding-bottom: 16px;
    border-bottom: 2px solid #C57A4F;
    font-family: "AlibabaPuHuiTi-3-65-Medium";
    font-size: 28px;
    color: #9E5B20;
    line-height: 40px;
    margin-bottom: 20px;
}

.codeWrap {
    display: flex;
    justify-content: center;
    gap: 280px;
    margin-bottom: 40px;
}

.codeWrap .codeItem {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.codeWrap .codeImg {
    width: 360px;
    height: 360px;
    object-fit: cover;
    margin-bottom: 24px;
}

.codeWrap .codeTitle {
    font-family: "AlibabaPuHuiTi-3-55-Regular";
    font-size: 24px;
    color: #9E5B20;
    line-height: 33px;
}

@media screen and (max-width: 1400px) {
    .museumContent {
        width: 1200px;
    }

    .codeWrap {
        gap: 100px;
    }

    .codeWrap .codeImg {
        width: 300px;
        height: 300px;
    }

    .certWrap .certContent {
        gap: 20px;
    }

    .certWrap .leftItem .bg2Img {
        width: 400px;
        height: 276px;
    }

    .certWrap .rightItem .bg3Img {
        width: 400px;
        height: 290px;
    }

    .certWrap .mainWrap p {
        font-size: 19px;
    }
    .certWrap .leftItem .botTitle{
        width: 348px;
        font-size: 22px;
        padding-bottom: 10px;
    }
    .certWrap .rightItem .botTitle {
        width: 286px;
        font-size: 24px;
        padding-bottom: 10px;
    }
}
/* 隐藏全局滚动条 - Webkit浏览器 */
::-webkit-scrollbar {
    display: none;
}

/* 隐藏全局滚动条 - Firefox和IE */
html {
    -ms-overflow-style: none;
    scrollbar-width: none;
}