@charset "UTF-8";
body {
    margin: 0;
}

body:before {
    background-color: #000000;
    background-image: none;
}

p {
    margin: 0;
}

#t-spark_top {
    background-color: #000000;
    text-align: center;
}

.bg_area {
    background-image: url(_image/sec1_bg1.png);
    background-position: top center;
    background-size: contain;
    background-repeat: no-repeat;
    margin-bottom: 100px;
}

#sec1 {
    width: 80%;
    margin: 0 auto;
    text-align: left;
}
#sec2 {
    margin: 0 auto;
    text-align: left;
}
#sec2 .parent {
    position: relative;
}
.parent:after{
    content:"";
    clear:both;
    display:block;
}
.child-left ,
.child-right {
    position:absolute;
    float:left;
    width: 5%;
    top: 5%;
}
.child-right{
    right:0;

}
#sec1 .flex {
    display: flex;
    justify-content: space-between;
    width: 90%;
    margin: 50px auto;
}
#sec1 .top-logo {
    width: 70%;
    margin: 0 auto -25px;
    position: relative;
    z-index: 1;
}
#sec1 .top {
    width: 70%;
    margin: 50px auto;
}

#sec1 .detail_text ,
#sec2 .detail_text ,
#sec2 .detail_text2 {
    font-weight: bold;
    font-size: 20px;
    margin: 20px 0;
}
#sec2 .detail_text 
#sec2 .detail_text2 {
    margin: 50px auto 20px;
}
#sec2 .points ,
#sec2 .points2 {
    margin: 0 auto;
}
#sec2 .detail_text2 ,
#sec2 .points2 {
    width: 70%;
}
#sec2 .detail_text2 {
    margin: 50px auto 20px;
}
#sec1 .flex p.arrow {
    font-size: 18px;
}

#sec1 .flex .left {
    width: 47%;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

#sec1 .flex .right {
    width: 47%;
    display: flex;
    justify-content: space-between;
    flex-direction: column
}

#sec1 .flex p.arrow , 
#sec1 .img3 p.arrow {
    position: relative;
    padding-left: 30px;
    font-weight: bold;
}

#sec1 .flex p.arrow::before {
    position: absolute;
    left: 0;
    display: block;
    content: "";
    width: 15px;
    height: 18px;
    background-image: url(_image/arrow.png);
    background-size: cover;
}

#sec1 .points {
    border: 1px solid #fff;
}

#sec1 .flex .points {
    border: 1px solid #fff;
    height: 170px;
}

#sec1 .flex .points .text {
    padding: 8px;
}
#sec2 .img3 {
    width: 70%;
    margin: 0 auto;
}
#sec2 .img3 {
    margin-bottom: 100px;
}

#sec1 .img5 {
    width: 90%;
    margin: 100px auto;
}

#sec1 .img6-1 {
    width: 75%;
    margin: 0 auto;
}

#brand_detail {
    margin: 0 auto;
}

#copyright1 {
    width: auto;
    margin: 30px auto 140px;
}
#copyright1 p {
    font-size: 12px;
    text-align: center
}

/* info */
#info {
    width: 80%;
    margin: 0 auto 100px;
    text-align: center;
}

#info img {
    margin-bottom: 20px;
}

#info p {
   text-align: left;
}

.buy_btn {
    display: block;
    width: 30%;
    margin: 0 auto;
}
@media screen and (max-width: 1000px) {
    #sec1 .flex p.arrow {
    font-size: 15px;
    }
}
@media screen and (max-width: 667px) {
    .bg_area ,
    #sec2 .img3 {
        margin-bottom: 50px;
    }
    #sec1 .top {
        width: 80%;
        margin: 25px auto;
    }
    #sec1 .top-logo {
        margin: 0 auto -15px;
    }

    #sec1 .flex {
        flex-direction: column;
    }

    #sec1 .flex .left {
        width: 100%;
        margin-bottom: 50px;
    }

    #sec1 .flex .right {
        width: 100%;
    }
    #sec1 .flex .points {
        height: 110px;
    }

    #sec1 .detail_text ,
    #sec1 .flex p.arrow ,
    #sec2 .detail_text ,
    #sec2 .detail_text2  {
        font-size: 11px;
    }

    #sec1 .flex p.arrow::before {
        top: 3px;
        width: 10px;
        height: 12px;
    }
    
    #sec1 .flex p.arrow {
        padding-left: 20px;
    }
    #sec1 .img5 {
        width: 100%;
        margin: 60px auto;
    }
    
    #info {
        width: 95%;
        margin: 0 auto 50px;
    }

    #info p {
        font-size: 12px;
    }

    .buy_btn {
        width: 70%;
    }
}