.qiaoxin9394 {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 20px 0;
}
.qiaoxin9394 div[data-blocksEditor-type*="phoenix_blocks"] .backstage-blocksEditor-wrapLayer{
    display: none;
}
.qiaoxin9394 .bi {
    display: flex;
    flex-wrap: wrap;
}

.qiaoxin9394 .bi li {
    width: calc(100%/3 - 20px);
    margin: 20px 10px 0 10px;
    transition: 0.5s all ease;
    position: relative;
    overflow: hidden;
}

.qiaoxin9394 .bi li:nth-child(1) {
    margin-top: 0;
}

.qiaoxin9394 .bi li:nth-child(2) {
    margin-top: 0;
}

.qiaoxin9394 .bi li:nth-child(3) {
    margin-top: 0;
}

.qiaoxin9394 .bi li .yi {
    width: 100%;
    height: 270px;
    overflow: hidden;
}

.qiaoxin9394 .bi li .yi img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s all ease;
}

.qiaoxin9394 .bi li:hover img {
    transform: scale(1.1);
}

    .qiaoxin9394 .bi li .banner-description .banner-name {
        position: absolute;
        display: block;
        text-align: center;
        left: 0;
        right: 0;
        width: 100%;
        padding: 20px 0;
        opacity: 0.8;
        top: 50%;
        color: #fff;
        transform: translateY(-50%);
        z-index: 3;
        transition: 0.5s;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        background: #459df5;
        font-size: 18px;
    }

.qiaoxin9394 .bi li:hover .banner-name {
    top: 30px;
}

.qiaoxin9394 .bi li .banner-description .yuan {
    display: inline-block;
    position: absolute;
    left: 0;
    top: -100px;
    bottom: 100%;
    right: 0;
    opacity: 0;
    transition: 0.5s all ease;
    color: #ffffff;
    background: transparent;
    padding-top: 40px;
    text-align: center;
}

.qiaoxin9394 .bi li:hover .yuan {
    bottom: 0;
    top: 60px;
    opacity: 1;
    background: rgba(51, 51, 51, 0.7);
}

.qiaoxin9394 .bi li .banner-description .yuan .banner-docs {
    padding-left: 10px;
    padding-right: 10px;
    line-height: 1.41111111;
    font-weight: 300;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-size: 16px;
}

.qiaoxin9394 .bi li .banner-description .yuan .moreBtn {
    display: inline-block;
    color: #ffffff;
    text-decoration: underline;
    font-weight: 400;
    border-radius: 0;
    position: relative;
    transition: 0.3s;
    line-height: 26px;
    padding: 10px 30px;
    cursor: pointer;
    outline: none;
    font-size: 16px;
}

.qiaoxin9394 .bi li .banner-description .yuan .moreBtn:hover {
    color: #91b868;
    text-decoration: none;
}

@media screen and (max-width:768px) {
    .qiaoxin9394 .bi li {
        width: calc(100%/2 - 20px);
    }

    .qiaoxin9394 .bi li:nth-child(3) {
        margin-top: 20px;
    }
}

@media screen and (max-width:768px) {
    .qiaoxin9394 .bi li {
        width: 100%;
    }

    .qiaoxin9394 .bi li:nth-child(2) {
        margin-top: 20px;
    }

    .qiaoxin9394 .bi li:nth-child(3) {
        margin-top: 20px;
    }
}