.gray-bg{
    background: #F9F9F9;
}
.news{
    width: 1200px;
    min-height: 500px;
    padding: 50px 0;
    margin: 0 auto;
    overflow: hidden;
    font-size: 18px;
}
.news p{
    margin-bottom: 1em;
}

.news ul,
.news ol {
    padding-left: 40px !important;
    margin: 1em 0 !important;
}

/* 最强覆盖所有 list-style: none; 的版本 */
.news ul,
.news ol,
.news li {
    list-style: revert !important;
    list-style-position: outside !important;
}

/* 恢复默认缩进 */
.news ul,
.news ol {
    padding-left: 40px !important;
    margin: 1em 0 !important;
}

/* 删除可能干扰的伪元素 */
.news li::before {
    content: none !important;
}

.news h1,
.news h2,
.news h3,
.news h4,
.news h5,
.news h6 {
    margin: 0.5em 0 0.5em;
}