.seo_text_block p {
    max-width: none;
}
.content .seo_text_block ul,
.content .seo_text_block ol,
.seo_text_block ul,
.seo_text_block ol {
    line-height: 1.6;
    font-weight: 400;
    font-size: 20px;
}

@media (max-width: 500px) {
    .content .seo_text_block ul,
    .content .seo_text_block ol,
    .seo_text_block ul,
    .seo_text_block ol,
    .seo_text_block p {
        font-size: 18px;
    }
}