/* CSS Document */
main img{
    max-width: 100%;
}
div > p:not(:last-of-type){
    margin-bottom: 1em;
}
section{
    margin-bottom: 5em;
}
.video{
    text-align: center;
}
.video_wrap{
    padding-top: 56.65%;
    position: relative;
    margin-bottom: 3em;
}
.video_wrap > iframe{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.keyV .title_box {
    margin-bottom: 3em;
}
.keyV .title_box h2{
    display: inline-block;
    border-bottom: 1px solid #000;
    padding-bottom: 10px;
    margin-bottom: 10px;
    
}
.top{
    text-align: center;
}
.product_list.flexbox{
    -webkit-align-items: stretch;
    align-items: stretch;
}
.product_box{
    text-align: left;
}
.product_box .image{
    margin-bottom: 1em;
}
.product_box .column{
    margin-top: 1em;
}
section .caption{
    margin-bottom: 3em;
}
section .caption h3{
    margin-bottom: 1.5em;
    border-bottom: 1px solid;
}
section .caption h4{
    margin-bottom: 1.5em;
}
section .caption .text_box{
    padding: 0 2em;
}
.spec_img_1{
    width: 45.5%;
}
.spec_img_2{
    width: 54.5%;
}
.spec .image_wrap {
    margin-bottom: 6em;
}
.point_box{
    text-align: left;
}
.point_box .image{
    text-align: center;
}
.point_list.flexbox{
    -webkit-align-items: stretch;
    align-items: stretch;
}
.spec{
    counter-reset: number;
}
.spec .point_list .point_item .number.flexbox{
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    margin-top: 1em;
}
.spec .point_list .point_item .number::before{
    counter-increment: number;
    font-family: 'Montserrat',sans-serif;
    font-weight: 400;
    content: counter(number, decimal);
    width: 40px;
    height: 40px;
    line-height: 40px;
    display: inline-block;;
    background: #000;
    color: #fff;
    text-align: center;
    font-size: 25px;
    margin-right: .5em;
}
.official .column{
    margin-bottom: 3em;
    display: inline-block;
    text-align: left;
}
.official .column dt{
    margin-bottom: 1em;
    display: inline-block;
    border-bottom: 1px solid;
}
.official .column dd p::before{
    content: "■";
    display: inline;
}
@media screen and (max-width:768px){
    .video.inner800{
        width: 100%;
    }
    .flexbox.clm4 li{
        width: 100%;
    }
    .product_box{
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-flex-wrap: wrap;
            -ms-flex-wrap: wrap;
                flex-wrap: wrap;
        -webkit-box-pack: justify;
            -ms-flex-pack: justify;
        -webkit-justify-content: space-between;
                justify-content: space-between;
        -webkit-align-items: center;
                align-items: center;
        -webkit-align-content: center;
                align-content: center;
    }
    .product_box .image{
        width: 35%
    }
    .product_box .product_caption{
        width: 55%
    }
    .spec .point_list .point_item .number::before{
        display: block;
        width: 100%;
        font-size: 20px;
        height: auto;
        line-height:normal;
        padding: 5px 0;
        margin: auto;
        margin-bottom: 10px;
    }
}
@media screen and (max-width:480px){
}