html body .custom-richtext-section{background-color:#fff;box-sizing:border-box;margin:0 auto;max-width:477px;padding-bottom:40px;padding-top:50px;width:100%}.custom-richtext-container{box-sizing:border-box;display:flex;justify-content:center;width:100%}.custom-richtext-inner{box-sizing:border-box;color:#333;font-family:Noto Sans JP,sans-serif;font-size:16px;margin:0 auto;max-width:380px;width:100%;word-break:break-word}.custom-richtext-inner p{line-height:1.8;margin:0 0 1em}.custom-richtext-inner p:last-child{margin-bottom:0}.custom-richtext-inner img{height:auto;max-width:100%}