.s1 {
    width: 100%;
    height: auto;
    background-color: #fff;
}

.s1_div {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #fff;
}

.s1_text {
    position: absolute;
    z-index: 1;
    margin: 0 auto;
    transform: translate(-50%,-50%);
    top: 50%;
    left: 30%;
}

.s1_text h2 {
    font-size: 50px;
    color: #fff;
    font-weight: 500;
    text-align: left;
    margin-bottom: 20px;
}

.s1_text .button {
    display: inline-block;
    min-width: 187px;
    padding: 15px;
    font-size: 16px;
    text-align: center;
    box-sizing: border-box;
    background: #fff;
    text-decoration: none;
    color: #000;
    position: absolute;
    left: 0;
}

.s1_v {
    width: 100%;
    height: 100%;
    background-color: #fff;
}

.s1 #player {
    width: 100%;
    height: 100%;
}

#player-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

#player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.s2 {
    width: 100%;
    margin: 0 auto;
    background-color: #F3F4F8;
}

.s2_text > h2 {
    color: rgb(0, 0, 0);
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    padding-top: 80px;
}

.s2_text > h3 {
    color: rgb(0, 0, 0);
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    padding: 30px 0;
}

.s2_text > p {
    font-size: 24px;
    font-weight: 500;
    opacity: 0.8;
    color: rgb(46, 48, 53);
    text-align: center;
    padding-bottom: 80px;
    max-width: 850px;
    position: relative;
    transform: translateX(-50%);
    left: 50%;
}

.s2 > .review_div {
    max-width: 1080px;
    margin: 0 auto;
}

.s2_ul {
    display: flex;
    grid-gap: 10px;
    margin: 0 auto;
    max-width: 1080px;
    justify-content: space-between;
    padding: 160px 0px;
}

.s2_ul  p {
    font-size: 24px;
    font-weight: 500;
    opacity: 0.8;
    color: rgb(46, 48, 53);
}

.s2_ul h3 {
    font-size: 48px;
    font-weight: 700;
}

.s2_ul h3 > span {
    font-size: 64px;
}

.s2 .reviewbn {
    max-width: 1200px;
    margin: 0 auto;
}

.reviewbn img {
    width: 100%;
    border-radius: 10px;
}

.s3 {
    width: 100%;
    margin: 0 auto;
    padding-bottom: 160px;
}
.s3 > ul {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    grid-gap: 16px;
    max-width: 1080px;
    margin: 0 auto;
    padding: 160px 0;
}

.s3 > ul h2 {
    font-size: 18px;
    margin-top: 18px;
    color: rgb(0, 0, 0);
    padding: 0 5px;
    box-sizing: border-box;
}

.s3 > ul p {
    margin: 4px 0px;
    line-height: 150%;
    font-size: 15px;
    color: rgb(98, 101, 106);
    padding: 0 5px;
    box-sizing: border-box;
}

.s3 li {
    border: 2px solid transparent;
}

.s3 li:hover {
    border: 2px solid #0b76bf;
}

.s3 img {
    width: 100%;
}

.s4 {
    width: 100%;
    margin: 0 auto;
    background-color: #F3F4F8;
    padding-bottom: 160px;
}

.s4 > div {
    max-width: 1080px;
    margin: 0 auto;
}

.s4 h2 {
    color: rgb(0, 0, 0);
    font-size: 48px;
    font-weight: 700;
    padding: 100px 0;
}

.s4 img {
    width: 100%;
    border-radius: 10px;
}

.s5 {
    width: 100%;
    margin: 0 auto;
}

.s5 > ul {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    grid-gap: 16px;
    max-width: 1080px;
    margin: 0 auto;
    padding: 160px 0;
}

.s5 > ul a {
    position: relative;
    display: block;
}

.s5 > ul h2 {
    position: absolute;
    font-size: 18px;
    color: #fff;
    text-align: center;
    padding: 5px;
    background-color: #0b76bfb3;
    left: 0;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
}

.s5 > ul img {
    width: 100%;
}

.s5 li {
    border: 2px solid transparent;
}

.s5 li:hover {
    border: 2px solid #0b76bf;
}

.s6 {
    width: 100%;
    margin: 0 auto;
    /*background-color: #F3F4F8;*/
    padding-bottom: 160px;
}

.s6 > div {
    max-width: 1080px;
    margin: 0 auto;
}

.s6 ul {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    grid-gap: 20px;
}

.s6 > div > h2 {
    color: rgb(0, 0, 0);
    font-size: 48px;
    font-weight: 700;
    padding: 160px 0;
    padding-top: 0;
}

.s6_ul > li > div:last-child {
    padding: 30px;
    background-color: #0b76bf;
}

.s6_ul h2 {
    min-height: 70px;
    line-height: 150%;
    font-weight: 700;
    font-size: 24px;
    color: rgb(255, 255, 255);
}

.s6_ul p {
    margin: 4px 0px;
    line-height: 150%;
    font-size: 15px;
    color: #fff;
}

.s6 img {
    width: 100%;
}

.s7 {
    background-color: #0b76bf;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 50px 0;
}

.s7 h2 {
    font-size: 30px;
    color: #fff;
}

.s7 p {
    font-size: 16px;
    margin-top: 10px;
    color: #fff;
}

.s7 a {
    color: #0b76bf;
    background-color: #fff;
    font-weight: 700;
    font-size: 22px;
    border-radius: 4px;
    padding: 14px 80px;
    display: block;
}


@media all and (max-width:1100px) {
    .s1_text h2 {
        font-size: 40px;
    }
    #contents .swiper-control {
        bottom: 20px;
    }
    .s2 > div {
        padding: 0 10px;
    }
    .s2_ul {
        padding: 160px 10px;
    }
    .s4 > div {
        padding: 0 10px;
        box-sizing: border-box;
    }
    .s5 > ul {
        padding: 160px 10px;
    }
    .s6 > div {
        padding: 0 10px;
    }
}

@media all and (max-width:900px) {
    .s1_text h2 {
        font-size: 30px;
    }
    #container {
        padding-top: 110px;
    }
    #container .mainVisual {
        min-height: initial;
        width: 100%;
        margin: 0;
    }
    #container .mainVisual .here {
        transform: translate(-50%,-50%);
        top: 30%;
    }
    .s2 > h2 {
        padding: 70px 0;
        font-size: 26px;
    }
    .s2_ul {
        padding: 70px 10px;
        flex-direction: column;
        box-sizing: border-box;
    }
    .s2 h3 > span {
        font-size: 40px;
    }
    .s2_text > h2 {
        font-size: 40px;
    }
    .s2 h3 {
        font-size: 26px;
    }
    .s2 p {
        font-size: 16px;
    }
    .s3 {
        padding-bottom: 70px;
    }
    .s3 h2 {
        font-size: 26px;
        padding: 70px 0;
    }
    .s3 > ul {
        grid-template-columns: repeat(2,1fr);
        padding: 0 10px;
        box-sizing: border-box;
        padding-bottom: 50px;
    }
    .s4 {
        padding-bottom: 70px;
    }
    .s4 h2 {
        font-size: 30px;
        padding: 70px 0;
    }
    .s5 > ul {
        padding: 70px 10px;
        grid-template-columns: repeat(2,1fr);
    }
    .s5 > ul h2 {
        font-size: 12px;
    }
    .s6 {
        padding-bottom: 70px;
    }
    .s6 > div > h2 {
        font-size: 30px;
        padding: 70px 10px;
        box-sizing: border-box;
        padding-top: 0;
    }
    .s6 ul {
        grid-template-columns: repeat(1,1fr);
    }
    .s7 {
        flex-direction: column;
    }
    .s7 h2 {
        font-size: 26px;
        text-align: center;
    }
    .s7 p {
        text-align: center;
    }
    .s7_div2 {
        padding-top: 20px;
    }
    .s7 a {
        font-size: 18px;
    }
}

@media all and (max-width:600px) {
    .s1_text {
        top: 40%;
    }
    .s1_text .button {
        min-width: initial;
        padding: 10px 20px;
        font-size: 12px;
    }
    .s1_text h2 {
        font-size: 20px;
    }
    .s2_text > h2 {
        font-size: 30px;
        padding-top: 50px;
    }
    .s2_text > h3 {
        padding: 20px 0;
    }
    .s2 p {
        padding-bottom: 30px;
    }
    .s2_ul {
        padding: 50px 10px;
    }
    .s4 h2 {
        font-size: 26px;
        padding: 50px 0;
    }
    .s5 > ul {
        padding: 50px 0;
    }
    .s6 > div > h2 {
        font-size: 26px;
        padding: 30px 10px;
    }
    .s7 h2 {
        font-size: 18px;
    }
}