.casepstrength{color:#234363;padding-top:60px;position:relative}.casepstrength_list{margin:40px auto;max-width:800px}.casepstrength_listitem{margin:0 0 40px}.casepstrength_listitem:last-child{margin-bottom:0}.casepstrength_ttl{font-size:20px;font-weight:700;letter-spacing:.05em;margin-bottom:15px}.casepstrength_txt{font-size:14px}@media screen and (min-width:768px){.casepstrength{padding-top:120px}.casepstrength_list{margin:80px auto}.casepstrength_listitem{margin-bottom:70px}.casepstrength_ttl{font-size:36px;margin-bottom:40px}.casepstrength_txt{font-size:18px}}