.section4{background:#ffffff}.page-about{margin:0 auto;width:1200px}.page-about_company{margin-bottom:20px;padding:40px 20px;background:#F5F5F5;border-radius:10px}.page-about_company .company-info{display:flex;align-items:center;justify-content:space-between}.page-about_company .company-info_title{font-size:18px;font-weight:800;color:#333333}.page-about_company .company-desc{margin-top:30px;font-size:14px;color:#333333;line-height:26px}.page-about_company .company-desc a:hover{color:#E90029;text-decoration:underline}@media screen and (max-width:750px){.section4{background:#ffffff}.page-about{margin:0 auto;width:100vw}.page-about_company{margin-bottom:.2rem;padding:.4rem .2rem;border-radius:.2rem}.page-about_company .company-info_title{font-size:.36rem}.page-about_company .company-desc{margin-top:.45rem;font-size:.28rem;line-height:.52rem}}