.about{background-color:#f6f7fc;box-sizing:border-box;padding:20px 20px 40px}.about,.about .content{display:block;width:100%}.about .content{margin:0 auto;max-width:1024px}.about h2{color:#333;font-size:26px;font-weight:600;margin-bottom:15px}.about .nav_about a{color:#333;font-size:14px;font-weight:400;margin-bottom:1rem;margin-right:15px;text-decoration:none}.about .nav_about a:hover{text-decoration:underline}@media(max-width:769px){.nav_about{display:flex;flex-flow:column nowrap}}