body {
    background-color: #EFF5FF;
}
/* 解决方案列表 */
.news-page-main {
    margin-bottom: 120px;
}

/* 广告位 */
.banner-container {
    margin-bottom: 96px;
}
.banner-container img {
    width: 100%;
}

.news-list {
    margin-top: 120px;
}

.news-item {
    width: calc(33% - 46px);
    height: 428px;
    margin-left: 70px;
    margin-bottom: 80px;
    background: #FFFFFF;
    cursor: pointer;
    transition: all 0.3s ease;
}
.news-item:nth-child(3n + 1) {
    margin-left: 0;
}
.news-item .item-img {
    width: 100%;
    height: 328px;
    overflow: hidden;
}
.news-item .item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.item-content {
    position: relative;
    width: 100%;
    height: 100px;
    padding: 20px;
    background: #FFFFFF;
}
.item-content .title {
    font-size: 18px;
    color: #333333;
    line-height: 24px;
}
.item-content .title + div {
    margin-top: 10px;
}
.item-content .time {
    font-size: 18px;
    color: #BBBBBB;
}
.item-content .sign {
    font-size: 28px;
    color: #333333;
}
.news-item:hover {
    box-shadow: 0px 24px 64px rgba(13, 89, 192, 0.2);
}
.news-item:hover .sign {
    color: #0859C0;
}
.news-item:hover .item-content {
    background: #D8E4FF;
}