.bi1-background{background:linear-gradient(rgba(28,38,73,.9),rgba(28,38,73,.9)),url(//kubo-densho.com/wp-content/themes/sample2/../sample2/assets/images/pc-bi1-background.png);background-size:cover;width:100%;min-width:1200px}.bi1-wrapper{width:100%;padding:100px 0;min-width:1200px}.bi1-container{width:1080px;margin:0 auto}.sm-fa-dot-circle{margin-top:2px}.bi1-wrapper1{width:100%;padding:0;min-width:1200px}.bi1-wrapper1-inner{width:100%;background-image:url(//kubo-densho.com/wp-content/themes/sample2/../sample2/assets/images/page-bi1-1.png);background-size:1000px;background-repeat:no-repeat}.bi1-container1{padding:100px 0;width:712px}.bi1-top-content p,.bi1-btm-content-p-span{font-size:24px;line-height:50px;letter-spacing:.05em;text-align:center}.bi1-btm-content-p{text-align:center;margin-bottom:20px}.bi1-1-sentence{font-size:16px;line-height:30px;letter-spacing:.05em}.bi1-top-content p span,.bi1-btm-content-p-span{background:linear-gradient(transparent 64%,#fff 64%)}.bi1-mid-content{margin-top:30px;margin-bottom:100px}.bi1-2-contents{display:flex;flex-wrap:wrap}.bi1-2-content{width:50%;padding:12px;margin:38px 0}.page-bi1-2-caption-box{margin-bottom:30px}.page-bi1-2-caption-box div{margin-bottom:25px}.page-bi1-2-caption-box div h2{color:#1c2649;font-size:32px;line-height:46px}.bi1-2-content-div{margin-bottom:20px}.bi1-2-content-p{font-size:16px;line-height:30px}.bi1-3-main-contents{padding-bottom:100px;padding-top:40px}.bi1-3-content{width:526px;height:330px;background-color:#fff;position:relative;margin:0 auto;z-index:10}.bi1-3-num{position:absolute;top:10px;left:10px;font-size:72px;line-height:50px;letter-spacing:.05em;color:#eef2f5}.bi1-3-main-content{width:100%;padding:50px 92px 0}.bi1-3-main-content-inner{width:100%;text-align:center}.bi1-3-img{margin-bottom:10px}.bi1-3-sentence1{font-size:24px;line-height:50px;letter-spacing:.05em;border-bottom:1px solid #ccc;padding-bottom:5px;margin-bottom:10px}.bi1-3-sentence2{font-size:16px;line-height:30px;letter-spacing:.05em;text-align:left}.bi1-3-arrow{position:relative;text-align:center;transform:translateY(-10px);z-index:20;height:30px}.bi1-3-btm-sentence{margin-top:50px}.bi1-3-btm-sentence p{font-size:24px;line-height:50px;text-align:center;letter-spacing:.05em}.bi1-3-btm-sentence p span{background:linear-gradient(transparent 64%,#fff 64%)}.bi1-wrapper4{padding-bottom:0}.bi1-wrapper5{padding-top:0}.bi1-5-caption-box{padding-top:0}.solar-system-box1{margin-top:90px}.solar-system-top-what{padding-top:60px}.solar-system-top-answer{height:228px;background:#fff;box-shadow:0 0px 20px rgba(0,0,0,.2)}.solar-system-top-answer-text{margin-top:12px;margin-bottom:40px;font-size:24px;line-height:30px;font-weight:700}.solar-system-check{margin-top:-10px}.solar-system-comment{text-align:center;font-weight:700;font-size:24px;line-height:50px;margin-top:-180px}.solar-system-text-underline{width:55%;margin:0 auto;background:linear-gradient(transparent 64%,rgba(238,242,245,1) 64%)}.solar-system-caption-box{margin-bottom:50px}@media screen and (max-width:680px){.bi1-background{background:linear-gradient(rgba(28,38,73,.9),rgba(28,38,73,.9)),url(//kubo-densho.com/wp-content/themes/sample2/../sample2/assets/images/sp-bi1-background.png);background-size:cover;min-width:0}.bi1-wrapper{padding:0 0 50px}.bi1-btn-div{text-align:center}.bi1-wrapper{width:100%;min-width:0}.bi1-container{width:100%}.bi1-container1{padding:40px 15px;width:100%}.bi1-top-content{margin-top:30px;padding-bottom:10px}.bi1-mid-content{margin-bottom:40px}.bi1-top-content p,.bi1-btm-content-p-span{font-size:20px;line-height:50px;letter-spacing:.05em;text-align:center}.bi1-1-sentence{font-size:13px}.bi1-2-content{width:100%;margin:0}.bi1-2-content-image{padding:0}.bi1-2-contents-reverse{flex-direction:column-reverse}.page-bi1-2-caption-box div h2{color:#1c2649;font-size:20px;line-height:29px}.bi1-2-content-p{font-size:13px;line-height:30px}.page-bi1-2-caption-box{padding-top:40px}.bi1-3-content-outside{width:100%;padding:0 15px}.bi1-3-main-contents{padding-bottom:60px}.bi1-3-content{width:100%;padding-bottom:30px;height:auto}.bi1-3-main-content{width:100%;padding:30px 50px 0}.bi1-3-sentence1{font-size:20px;line-height:20px;letter-spacing:.05em;padding-bottom:15px}.bi1-3-sentence2{font-size:13px;line-height:30px;letter-spacing:.05em}.bi1-3-btm-sentence{margin-top:20px;padding-bottom:0}.bi1-3-btm-sentence p{font-size:16px;line-height:35px;text-align:center}.bi1-3-caption{padding-top:40px}.sm-solar-system-contents{width:100%;padding:0 15px;margin-top:30px}.sm-solar-system-inner{margin-top:100px}.solar-system-top-answer-text{margin-top:12px;margin-bottom:40px;font-size:16px;line-height:30px;font-weight:700}.sm-solar-system-answer-box{display:flex}.sm-solar-system-answer{padding-bottom:0}.sm-solar-system-answer{box-shadow:0 0px 20px rgba(0,0,0,.2)}.solar-system-comment{text-align:center;font-weight:700;font-size:16px;line-height:35px;margin-top:30px}}