.nav-title .item {
    margin-left: 18%;
}

/*  */
main {
    width: 65%;
    margin: 0 auto;
}

main .main-item {
    position: relative;
}

main .main-item .main-item-left {
    position: absolute;
    left: 0;
    top: 0;
    width: 26.4%;
    margin-top: 80px;
}

main .main-item .main-item-left .title2 {
    margin: 20px 0;
}

.left-title {
    display: block;
    color: #000;
    width: 88%;
    padding: 6%;
    background-color: #f9f7f7;
}

.left-title p {
    width: 100%;
}

.left-title .item2 {
    margin: 10px 0;
    font-weight: 700;
    /* 多行超出显示省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.left-title .item1 {
    color: #686666;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
}

.left-bottom {
    margin-top: 30px;
    margin-bottom: 5px;
    width: 100%;
    text-align: center;
    font-size: 14px;
    color: #686666;
}

main .main-item .main-item-right {
    position: absolute;
    right: 0;
    top: 0;
    width: 63.6%;
    padding-left: 10%;
    padding-top: 80px;
    border-left: 1px ridge rgb(218, 213, 213);
}

.two-pic {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.two-pic img {
    width: 49%;
}