.section{
    color: #333;
}
.section .title{
    font-size: 2em;
    color: var(--theme-color);
    font-weight: bold;
}
.section .title img{
    width: 0.875em;
    margin-right: 0.5em;
    vertical-align: middle;
}
.section .title span{
    vertical-align: middle;
}


.sec1{
    padding: 5.2% 0;
}
.sec1 .inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse;
}
.sec1 .text-box{
    width: 35.6%;
    margin-right: 7.4%;
}
.sec1 .line{
    background-color: #e5e5e5;
    display: block;
    margin: 2em 0;
    height: 1px;
}
.sec1 h5{
    font-size: 1.75em;
    font-weight: bold;
    line-height: 1.9;
}
.sec1 p{
    line-height: 1.78;
    font-size: 1.125em;
    margin-bottom: 0.56em;
    padding-left: 1.66em;
    position: relative;
}
.sec1 p:last-child{
    margin-bottom: 0;
}
.sec1 p::before{
    content: "";
    width: 0.84em;
    height: 0.84em;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
    background-image: url(../images/about_innovation_listicon.png);
    position: absolute;
    left: 0;
    top: 0.47em;
}
.sec1 .img-box{
    width: 42.5%;
    margin-left: 5.3%;
}
.sec1 .img-box img{
    max-width: 100%;
}




.sec2{
    background-color: #f7f7f7;
    padding: 7.3% 0 7.8125%;
}
.sec2 .title{
    margin-bottom: 5%;
}
.sec2 .flex-box{
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    flex-direction: row;
}
.sec2 .vs{
    width: 14.5%;
    margin: 0 -1.85%;
    align-self: center;
    position: relative;
}
.sec2 .text-box{
    background-color: #fff;
    width: 44.6%;
    padding: 5.6% 5% 6%;
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 23.53% auto;
}
.sec2 .text-box:first-child{
    background-image: url(../images/product_detail_rz500_sec2_bg1.png);
}
.sec2 .text-box:last-child{
    background-image: url(../images/product_detail_rz500_sec2_bg2.png);
}
.sec2 h5{
    font-size: 1.25em;
    font-weight: bold;
}
.sec2 .line{
    height: 1px;
    background-color: #e5e5e5;
    margin: 2.1875em 0 1.875em;
}
.sec2 p{
    line-height: 1.5;
    margin-bottom: 1em;
    padding-left: 0.625em;
}
.sec2 p:last-child{
    margin-bottom: 0;
}
.sec2 p::before{
    content: "";
    width: 0.3125em;
    height: 0.3125em;
    border-radius: 50%;
    background-color: #333;
    display: inline-block;
    vertical-align: top;
    margin-top: 0.59375em;
    margin-right: 0.3125em;
    margin-left: -0.625em;
}




.sec3{
    padding: 6.25% 0 8.85%;
}
.sec3 p{
    font-size: 1.125em;
    line-height: 2;
    margin-bottom: 0.5em;
}
.sec3 p:last-child{
    margin-bottom: 0;
}
.sec3 .title{
    margin-top: 7.2%;
    margin-bottom: 6.66%;
}
.sec3 .img{
    width: 100%;
    margin-bottom: 11.8%;
}
.sec3 li{
    margin-bottom: 7.2%;
}
.sec3 li:last-child{
    margin-bottom: 0;
}
.sec3 h5{
    font-size: 1.25em;
    font-weight: bold;
}
.sec3 .line{
    height: 1px;
    background-color: #e5e5e5;
    margin: 2.25em 0;
}
.sec3 .img-box{
    display: flex;
    align-self: flex-start;
    justify-content: space-between;
    flex-direction: row;
    margin-top: 3.9%;
}
.sec3 .img-box img{
    width: 47.3%;
}


.sec4{
    background-color: #f7f7f7;
    padding: 7.3% 0 10.4%;
}
.sec4 .title{
    margin-bottom: 1em;
}
.sec4 h3{
    font-size: 1.25em;
    color: #fff;
    font-weight: bold;
    display: inline-block;
    vertical-align: top;
    padding: 0.5em 1em;
    background-color: var(--theme-color);
    margin-bottom: 1.5em;
}
.sec4 h3:nth-child(3){
    margin-top: 4.1%;
}
.sec4 h5{
    font-size: 1.25em;
    font-weight: bold;
}
.sec4 p{
    font-size: 1.125em;
    line-height: 2;
}
.sec4 .line{
    background-color: #e5e5e5;
    height: 1px;
}
.sec4 ol{
    margin-bottom: 5.74%;
}
.sec4 ol:last-child{
    margin-bottom: 0;
}
.sec4 ol li{
    margin-bottom: 0.5em;
    padding-left: 1.44em;
    line-height: 2;
}
.sec4 ol li:last-child{
    margin-bottom: 0;
}
.sec4 ol li::before{
    content: "";
    width: 0.84em;
    height: 0.84em;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
    background-image: url(../images/about_innovation_listicon.png);
    display: inline-block;
    vertical-align: top;
    margin-top: 0.58em;
    margin-left: -1.44em;
    margin-right: 0.6em;
}
.sec4 ul{
    margin-bottom: 9%;
}
.sec4 ul li{
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse;
    margin-bottom: 1.56%;
    padding: 4.1% 5.74%;
}
.sec4 ul li:last-child{
    margin-bottom: 0;
}
.sec4 ul li h5{
    color: var(--theme-color);
}
.sec4 ul li .img-box{
    width: 22%;
}
.sec4 ul li .text-box{
    width: 71.76%;
}
.sec4 ul li .line{
    margin: 2em 0 1.25em;
}
.sec4 .dl{
    margin-bottom: 8.2%;
}
.sec4 .dd{
    margin-bottom: 8.2%;
}
.sec4 .dd:last-child{
    margin-bottom: 0;
}
.sec4 .dd .line{
    margin: 2.25em 0;
}
.sec4 .dd p{
    margin-bottom: 2.8em;
}
.sec4 .dd .img10{
    width: 22.1%;
    margin-left: 4.4%;
    float: right;
}
.sec4 .dd .img11{
    width: 32%;
    float: left;
}
.sec4 .dd .img12{
    width: 54.67%;
    float: right;
}
.sec4 .dd .img13{
    width: 23.77%;
}
@media only screen and (min-width:1025px){
}
@media only screen and (max-width:1024px){
    .section .title{
        font-size: 1.375em;
    }


    .sec1{
        padding: 10% 0 15%;
    }
    .sec1 .inner{
        display: block;
    }
    .sec1 .text-box{
        width: 100%;
        margin-right: 0;
        margin-bottom: 10%;
    }
    .sec1 .line{
        margin: 5% 0;
    }
    .sec1 h5{
        font-size: 1.25em;
    }
    .sec1 p{
        font-size: 0.9375em;
    }
    .sec1 .img-box{
        width: 100%;
        margin-left: 0;
    }




    .sec2{
        padding: 15% 0;
    }
    .sec2 .title{
        margin-bottom: 10%;
    }
    .sec2 .flex-box{
        display: block;
    }
    .sec2 .vs{
        width: 25%;
        margin: -2.5% auto;
        display: block;
    }
    .sec2 .text-box{
        width: 100%;
        padding: 10%;
        background-size: 30% auto;
    }
    .sec2 h5{
        font-size: 1em;
    }
    .sec2 .line{
        margin: 5% 0;
    }
    .sec2 p{
        font-size: 0.875em;
    }




    .sec3{
        padding: 15% 0;
    }
    .sec3 p{
        font-size: 0.9375em;
    }
    .sec3 .title{
        margin-top: 10%;
        margin-bottom: 10%;
    }
    .sec3 li{
        margin-bottom: 10%;
    }
    .sec3 h5{
        font-size: 1em;
    }
    .sec3 .line{
        margin: 5% 0;
    }
    .sec3 .img-box{
        display: block;
        margin-top: 10%;
    }
    .sec3 .img-box img{
        width: 100%;
        margin-bottom: 10%;
    }
    .sec3 .img-box img:last-child{
        margin-bottom: 0;
    }


    .sec4{
        padding: 10% 0 15%;
    }
    .sec4 .title{
        margin-bottom: 10%;
    }
    .sec4 h3{
        font-size: 1em;
    }
    .sec4 h5{
        font-size: 1em;
    }
    .sec4 p{
        font-size: 0.9375em;
    }
    .sec4 ol{
        margin-bottom: 10%;
    }
    .sec4 ol li{
        font-size: 0.875em;
    }
    .sec4 ul{
        margin-bottom: 10%;
    }
    .sec4 ul li{
        display: block;
        margin-bottom: 10%;
        padding: 10%;
    }
    .sec4 ul li .img-box{
        width: 100%;
    }
    .sec4 ul li .text-box{
        width: 100%;
        margin-bottom: 10%;
    }
    .sec4 ul li .line{
        margin: 10% 0 5%;
    }
    .sec4 .dl{
        margin-bottom: 10%;
    }
    .sec4 .dd{
        margin-bottom: 10%;
    }
    .sec4 .dd .line{
        margin: 10% 0;
    }
    .sec4 .dd .img10{
        margin-left: 0;
        width: 100%;
        float: none;
        margin-bottom: 10%;
    }
    .sec4 .dd .img11{
        width: 100%;
        float: none;
        margin-bottom: 10%;
    }
    .sec4 .dd .img12{
        width: 100%;
        float: none;
    }
    .sec4 .dd .img13{
        width: 100%;
    }
}