.bannerImg {
    height: 600px;
    width: 100%;
}
.block1 .content {
    margin-top: 95px;
    box-sizing: border-box;
    flex-direction: column;
}

.block1 .list {
    width: 1200px;
    height: 190px;
    box-sizing: border-box;
}

.block1 .item {
    border: 1px solid #efefef;
    border-radius: 18px;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.1);
    padding:64px 64px 36px 28px;
    position:relative;
}

    .block1 .item .img {
        width: 48px;
        height: 48px;
        position:absolute;
        background:#ff6a0a;
		color: #ffffff;
        font-size: 24px;
        font-weight: bolder;
        top:0;
        left:0;
        display:flex;
        align-items:center;
        justify-content:center;
    }

    .block1 .item .img img{
    }

    .block1 .item .tip {
        color: var(--new-main-color);
        font-weight: bold;
        font-size: 19px;
        margin-bottom: 22px;
    }

    .block1 .item .desc {
        color: #666;
        margin-bottom: 16px;
        text-align:left;
    }