.about_content{font-size:16px;line-height:32px;word-break:break-all;max-width:1000px;margin:0 auto;padding:60px 0}.about_content h1{font-size:28px;margin-bottom:6px}.about_content h2{font-size:24px;border-bottom:1px solid #eee;padding-bottom:10px;margin-bottom:10px}.about_content h3{font-size:20px;margin-bottom:6px}.about_content h4,.about_content h5,.about_content h6{margin-bottom:6px}@media (max-width:1000px){.about_content{padding:60px 16px}}