.main_scenic{
    width: 100%;
    height: 100vh;
    background: linear-gradient(to bottom, #cbf6f8, #e2fdff);
    box-sizing: border-box;
}
.main1{
    width: 100%;
    height: 53.4vw;
    padding: 10px 0;
}
.main1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.main2{
    width: 100%;
    height: auto;
    padding: 10px 20px;
}

.main21{
    width: 100%;
    height: auto;
    padding: 10px 0;
}
.main21 p{
    color: #666666;
    font-size: 16px;
    line-height: 2;
    text-indent: 2em;
    font-family:  "Microsoft YaHei";
    text-align: justify;
}
.main21 p, p * {
    background: none !important;
}
.main21 p img{
    max-width: 100% !important;
    height: auto !important;
    text-indent: 0 !important;
    margin-bottom: 10px;
    margin-top: 10px;
}
@supports selector(:has(*)) {
    .main21 p:has(img) {
        text-indent: 0!important;
    }
}

.main3{
    width: 100%;
    padding: 10px 20px 100px 20px;
    box-sizing: border-box;
}
.main3_list {
    width: 100%;
    box-sizing: border-box;
    padding: 20px 0;
}

.main3_ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main3_li {
    height: 30.4vw;
    border-radius: 3px;
    overflow: hidden;
}

.main3_li a {
    width: 100%;
    height: 30.4vw;
    display: block;
    text-decoration: none;
}

.main3_li img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}