.product-history .inner * {
    font-family: "Noto Serif JP","Yu Gothic Medium", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
}

@media only screen and (min-width: 1000px){
    .product-history{
        border-top: 1px solid #dcdcdc;
        padding-bottom: 160px;
    }
    .product-history .inner{
        width: 1000px;
    }
    .product-history .content-title{
        font-size: 36px;
        line-height: 55px;
        margin: 50px 0 40px;
        font-weight: bold;
    }
    .product-history .content-text{
        font-size: 18px;
        line-height: 2;
        margin-bottom: 40px;
    }
    .product-history .history-area{
        border-top: 1px solid #dcdcdc;
        position: relative;
        padding-left: 156px;
    }
    .product-history .history-area:before{
        position: absolute;
        content: '';
        width: 1px;
        height: calc(100% - 20px);
        background: #248bc1;
        top: 30px;
        left: 41px;
    }
    .product-history .history-area .history{
        padding: 30px 0;
        position: relative;
        border-bottom: 1px solid #dcdcdc;
    }
    .product-history .history-area .history .left{
        position: absolute;
        left: -156px;
        top: 20px;
        background: #f0f8ff;
        line-height: 60px;
        font-size: 20px;
    }
    .product-history .history-area .history .left span{
        font-size: 50px;
    }
    .product-history .history-area .history .img{
        float: left;
        margin-right: 50px;
        width: 100px;
    }
    .product-history .history-area .history .img img{
        box-shadow: 6px 0px 0px #e1e1e1;
    }
    .product-history .history-area .history .text1{
        font-size: 20px;
        line-height: 32px;
        font-weight: bold;
        padding-left: 150px;
    }
    .product-history .history-area .history .text2{
        font-size: 16px;
        line-height: 28px;
        padding-left: 150px;
        margin-top: 20px;
    }
    .product-history .history-area .history:first-child .text1{
        padding-left: 0;
    }
    .product-history .history-area .history:last-child{
        border-bottom: none;
    }
    .product-history .history-area .history:last-child .img img{
        box-shadow: none;
    }
    .product-history .history-area .history.pcloud .img{
        width: auto;
    }
    .product-history .history-area .history.pcloud .img img{
        box-shadow: none;
    }
    .product-history .history-area .history.pcloud .text1{
        padding-left: 228px;
    }
    .product-history .history-area .history.pcloud .text2{
        padding-left: 228px;
    }
    .product-history .history-area .history:last-child .left{
        height: 100%;
    }
    .product-history .bot-text{
        border-top: 1px solid #dcdcdc;
        border-bottom: 1px solid #dcdcdc;
        margin-top: 35px;
        padding: 30px 0;
    }
    .product-history .bot-text .title{
        font-size: 30px;
        color: #003273;
        margin-bottom: 15px;
    }
    .product-history .bot-text .text{
        font-size: 20px;
    }
    .product-history .bot-text .content{
        font-size: 20px;
    }
}
@media only screen and (max-width: 999px){
    .product-history{
        border-top: 1px solid #dcdcdc;
        padding-bottom: 1.6rem;
    }
    .start-title h1{
        font-size: .5rem;
        padding-left: .26rem;
    }
    .product-history .inner{
        width: 6.9rem;
    }
    .product-history .content-title{
        font-size: 0.36rem;
        margin: 0.6rem 0 0.4rem;
        font-weight: bold;
    }
    .product-history .content-text{
        font-size: 0.28rem;
        line-height: 0.48rem;
        margin-bottom: 0.7rem;
    }
    .product-history .history-area{
        border-top: 1px solid #dcdcdc;
        position: relative;
        padding-left: 1.1rem;
    }
    .product-history .history-area:before{
        position: absolute;
        content: '';
        width: 1px;
        height: calc(100% - 0.4rem);
        background: #248bc1;
        top: 0.4rem;
        left: 0.4rem;
    }
    .product-history .history-area .history{
        padding-top: 0.3rem;
        padding-left: 0.25rem;
        padding-bottom: 0.35rem;
        position: relative;
        border-bottom: 1px solid #dcdcdc;
    }
    .product-history .history-area .history .left{
        position: absolute;
        left: -1.1rem;
        top: 0.2rem;
        background: #f0f8ff;
        line-height: 0.8rem;
        font-size: 0.2rem;
    }
    .product-history .history-area .history .left span{
        font-size: 0.5rem;
    }
    .product-history .history-area .history .img{
        float: left;
        width: 1rem;
        margin-right: 0.35rem;
    }
    .product-history .history-area .history .img img{
        box-shadow: 6px 0px 0px #e1e1e1;
    }
    .product-history .history-area .history .text1{
        font-weight: bold;
        font-size: 0.28rem;
        line-height: 0.48rem;
        padding-left: 1.36rem;
        letter-spacing: -0.5px;
    }
    .product-history .history-area .history .text2{
        font-size: 0.24rem;
        line-height: 0.38rem;
        margin-top: 0.3rem;
    }
    .product-history .history-area .history:first-child .text1{
        padding-left: 0;
    }
    .product-history .history-area .history:last-child{
        border-bottom: none;
    }
    .product-history .history-area .history:last-child .img{
        text-align: center;
    }
    .product-history .history-area .history.pcloud .img{
        float: none;
        text-align: center;
        width: 100%;
        margin-bottom: 0.3rem;
        padding-right: 0.35rem;
    }
    .product-history .history-area .history.pcloud .img img{
        box-shadow: none;
    }
    .product-history .history-area .history:last-child .img img{
        box-shadow: none;
        width: 2.9rem;
    }
    .product-history .history-area .history.pcloud .text1{
        padding-left: 0;
    }
    .product-history .history-area .history:last-child .left{
        height: 100%;
    }
    .product-history .bot-text{
        border-top: 1px solid #dcdcdc;
        border-bottom: 1px solid #dcdcdc;
        margin-top: 0.3rem;
        padding: 0.3rem 0 0.4rem;
    }
    .product-history .bot-text .title{
        font-size: 0.32rem;
        line-height: 0.52rem;
        color: #003273;
    }
    .product-history .bot-text .text{
        font-size: 0.24rem;
    }
    .product-history .bot-text .content{
        font-size: 0.28rem;
        line-height: 0.48rem;
    }
    
}