.case{padding:80px 0 145px}.case .section_title{margin-bottom:55px}.case .section_text{margin-bottom:70px}.case_container{border:5px solid #000;border-radius:20px;padding:65px 0;width:100%}.case_img_pc{margin:auto;max-width:880px;padding:0 20px;width:100%}.case_img_sp{display:none}@media only screen and (max-width:980px){.case{padding:60px 0 100px}.case_container{margin:auto;max-width:800px;padding:40px 0}}@media only screen and (max-width:680px){.case{padding:60px 0 45px}.case .section_title{margin-bottom:30px}.case .section_text{margin-bottom:45px}.case_container{border:unset;padding:0}.case_img_pc{display:none}.case_img_sp{display:block}}