a:hover {
    opacity: 0.7;
}

img {
    width: 100%;
}

body {
    font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Source Sans Pro", Helvetica, sans-serif;
}

.mv_top.sp {
    display: none;
}

.main_block_box15 {
    max-width: 890px;
    padding: 30px;
    border: 3px solid #43b6e7;
    margin: 0 10px;
}

.main_block_box15 h2 {
    display: inline-block;
    background: #fff;
    font-size: 30px;
    letter-spacing: 4px;
    font-weight: bold;
    color: #f97088;
    position: relative;
    top: -50px;
    padding: 0 10px;
}

.main_block_box15 p {
    margin-top: -30px;
    font-size: 18px;
    line-height: 1.4;
    letter-spacing: 1px;
    text-align: justify;
    color: #000;
    position: relative;
    margin-bottom: 20px;
}

.main_block_box15 ul {
    list-style: decimal-leading-zero;
    padding-left: 45px;
    line-height: 1.9;
    letter-spacing: 1px;
    color: #43B6E7;
    font-weight: bold;
    font-size: 20px;
}

.main_block_box16 {
    margin-top: 250px;
    margin-bottom: 100px;
    background: #F97088;
    padding: 30px 0;
}

.main_block_box17 {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    padding: 40px;
    background: #ECF8FD;
}

.main_block_box17 .l {
    max-width: 300px;
    padding-top: 50px;
    padding-left: 30px;
}

.main_block_box17 .r h2 {
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #43B6E7;
    margin-bottom: 30px;
}

.main_block_box17 p {
    color: #0685BB;
    line-height: 1.5;
    letter-spacing: 1px;
}

.main_block_box17 .r {
    max-width: 700px;
}

.main_block_box16 .inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
}

.s_pc {
    margin-top: 15px;
}

.main_block_box16 .inner .l img {
    position: absolute;
    width: 230px;
    margin-top: -123px;
}

.main_block_box16 .l {
    width: 250px;
    padding-right: 50px;
}

.main_block_box16 .r {
    width: 750px;
    color: #fff;
    letter-spacing: 3px;
    font-weight: bold;
    padding-left: 100px;
}

.main_block_box16 .r h2 {
    font-size: 26px;
}

.fbtn {
    padding-top: 20px;
}

.main_block_box16 .r h2 span {
    display: block;
    font-size: 34px;
    margin: 0px 0 13px;
    line-height: 1;
}

.main_block_box16 .r h3 {
    font-size: 20px;
    font-weight: initial;
    letter-spacing: 1px;
    line-height: 1.4;
}

.main_block_box16 .inner:before {
    content: "";
    display: inline-block;
    width: 450px;
    height: 450px;
    background-image: url(mv23_2.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-top: -230px;
    margin-left: 180px;
}

.main_block_box5 {
    margin: 1250px auto 0;
    max-width: 850px;
}

.main_block_box2.sp {
    display: none;
}

.main_block_box8.sp {
    display: none;
}

.lp_mv_block .inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    padding: 0 20px;
}

.lp_mv_block .inner:before {
    content: "";
    display: inline-block;
    width: 200px;
    height: 200px;
    background-image: url(mv17.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-left: -300px;
    z-index: -1;
}

.main_block_box16 span:after {
    content: "";
    display: inline-block;
    width: 100px;
    height: 100px;
    background-image: url(mv17.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-top: -200px;
    margin-left: 150px;
}

.main_block_box17_p {
    max-width: 1000px;
    margin: 20px auto;
    letter-spacing: 1px;
    padding: 0 10px;
    line-height: 1.5;
}

.lp_mv_block .inner .l {
    padding: 100px 100px 50px 50px;
    position: relative;
    top: 70px;
}

.lp_mv_block .inner .r {
    margin-top: 100px;
}

.lp_mv_block .inner .r:before {
    content: "";
    display: inline-block;
    width: 200px;
    height: 200px;
    background-image: url(mv05.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-left: -150px;
    z-index: -1;
    margin-top: 50px;
}

.lp_mv_block .inner .l img:nth-child(2) {
    width: 450px;
    position: relative;
    top: 80px;
    right: 50px;
}

.lp_mv_block .inner .r img {
    width: 450px;
}

.lp_mv_block {
    margin-top: 70px;
}

.bg_triangle img {
    position: absolute;
    margin-top: -200px;
}

.mv_ttl {
    max-width: 1100px;
    margin: 0 auto;
    text-align: right;
    position: relative;
}

.mv_ttl h1 {
    margin-top: 70px;
    font-size: 40px;
    color: #fff;
    letter-spacing: 5px;
    font-weight: bold;
}

.mv_ttl h1 span {
    color: #ffff00;
}

.mv_ttl h1:after {
    content: "";
    display: inline-block;
    width: 60px;
    height: 60px;
    background-image: url(mv07.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    margin-top: -150px;
    position: absolute;
    margin-left: -80px;
}

.main_block {
    max-width: 1000px;
    margin: 200px auto 0;
}

.main_block_box1 {
    max-width: 700px;
    padding: 30px;
    border: 3px solid #43b6e7;
    margin-left: 20px;
    margin-right: 20px;
}

.main_block_box1 h2 {
    display: inline-block;
    background: #fff;
    font-size: 30px;
    letter-spacing: 4px;
    font-weight: bold;
    color: #f97088;
    position: relative;
    top: -50px;
    padding: 0 10px;
}

.main_block_box1 p {
    margin-top: -30px;
    font-size: 22px;
    line-height: 1.6;
    letter-spacing: 2px;
    text-align: justify;
    color: #0685bb;
    position: relative;
}

.main_block_box2 {
    display: flex;
    margin-top: 80px;
    margin-bottom: 120px;
    max-width: 900px;
    padding: 0 10px;
}

.main_block_box2 .l {
    width: 50%;
}

.main_block_box2 .r {
    width: 50%;
    background: #43b6e7;
    padding: 30px;
    position: relative;
    top: 50px;
}

.main_block_box2 .r:before {
    content: "";
    display: inline-block;
    width: 60px;
    height: 60px;
    background-image: url(mv08.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    margin-top: -150px;
    position: absolute;
    margin-left: 350px;
}

.main_block_box2 .r h2 {
    font-size: 30px;
    letter-spacing: 2px;
    color: #fff;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 40px;
    margin-top: 20px;
}

.main_block_box2 .r p {
    font-size: 20px;
    line-height: 1.5;
    color: #fff;
    letter-spacing: 2px;
}

.main_ttl {
    text-align: center;
}

.main_ttl img {
    max-width: 700px;
    padding: 0 10px;
}

.main_block_box3 {
    display: flex;
    margin: 50px 0;
}

.main_ttl:before {
    content: "";
    display: inline-block;
    width: 60px;
    height: 60px;
    background-image: url(mv08.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-left: -150px;
}

.main_block_box18 .r.sp {
    display: none;
}

.inner_card {
    padding-right: 30px;
}

.inner_card h3 {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 2px;
    padding: 20px 20px 15px;
    color: #43b6e7;
}

.inner_card p {
    font-size: 16px;
    letter-spacing: 1px;
    padding-left: 20px;
    color: #0685bb;
    line-height: 1.5;
    text-align: justify;
}

.bg_triangle2 {
    position: absolute;
    margin-top: -100px;
}

.main_block_box4 {
    max-width: 600px;
    margin: 100px auto;
    font-size: 30px;
    letter-spacing: 3px;
    font-weight: bold;
    line-height: 1.5;
    position: relative;
    left: 150px;
    color: #43b6e7;
}

.main_block_box19 {
    max-width: 800px;
    margin: 20px auto;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: 1px;
}

.main_block_box19 ul {
    max-width: 480px;
    padding: 0 10px;
}

.main_block_box20 {
    display: flex;
    max-width: 800px;
    margin: 70px auto 0;
    padding: 0 10px;
}

.main_block_box20 img {
    max-width: 250px;
}

.main_block_box4 h2:after {
    content: "";
    display: inline-block;
    width: 100px;
    height: 100px;
    background-image: url(mv16.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-left: 40px;
    margin-top: -50px;
}

.main_block_box20 h3 {
    color: #43B6E7;
    font-weight: bold;
    font-size: 22px;
    letter-spacing: 2px;
    padding: 30px 0 30px 50px;
    line-height: 2;
}

.main_block_box5 .main_block_box1 {
    float: right;
}

.main_block_box1 p:after {
    content: "";
    display: inline-block;
    width: 70px;
    height: 70px;
    background-image: url(mv17.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-left: 80px;
    margin-top: 30px;
    z-index: -1;
}

.main_block_box6 {
    clear: both;
    max-width: 850px;
    margin: 150px auto 0;
    overflow: hidden;
}

.main_block_box6 .main_block_box2 .r:before {
    content: "";
    display: inline-block;
    width: 60px;
    height: 60px;
    background-image: url(mv08.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    margin-top: -150px;
    position: absolute;
    margin-left: -10px;
}

.main_block_box6 .main_block_box2 {
    margin-top: 120px;
}

.main_block_box6 .main_block_box2 .l:after {
    content: "";
    display: inline-block;
    width: 60px;
    height: 60px;
    background-image: url(mv08.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-top: 450px;
}

.main_block_box7 {
    background-image: url(mv19.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    padding: 350px;
    background-position: center;
}

.main_block_box8 {
    max-width: 1000px;
    float: right;
    display: flex;
    margin-top: -300px;
}

.main_block_box8 .l {
    width: 50%;
    background: #43b6e7;
    padding: 50px 40px 0;
    color: #fff;
}

.main_block_box8 .r {
    width: 50%;
}

.main_block_box8 .l h2 {
    font-size: 30px;
    letter-spacing: 2px;
    font-weight: bold;
    margin-bottom: 40px;
}

.main_block_box8 .l p {
    font-size: 18px;
    line-height: 1.8;
    text-align: justify;
}

.main_block_box9 {
    clear: both;
    margin: 60px auto 205px;
    max-width: 900px;
}

.main_block_box18 {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    margin-top: -300px;
    padding: 0 10px;
}

.main_block_box18 .l {
    background: #43B6E7;
    padding: 30px;
    color: #fff;
    font-size: 18px;
}

.main_block_box18 .l h2 {
    font-weight: bold;
    font-size: 26px;
    margin-bottom: 20px;
}

.main_block_box18 .l h3 {
    font-weight: bold;
    font-size: 22px;
}

.main_block_box18 .l p {
    line-height: 1.5;
    margin-bottom: 5px;
}

.main_block_box9 .main_block_box1 {
    max-width: 700px;
}

.main_block_box9 .main_block_box1 p:after {
    content: "";
    display: inline-block;
    width: 400px;
    height: 400px;
    background-image: url(mv21.png);
    background-size: contain;
    vertical-align: middle;
    overflow: hidden;
    background-repeat: no-repeat;
    position: absolute;
    margin-top: -110px;
    z-index: 1;
}

.main_block_box10 {
    background: #43b6e7;
    clear: both;
    overflow: hidden;
    margin-top: 80px;
    position: relative;
    z-index: 10;
    padding: 50px 0;
}

.main_block_box10 .inner {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.main_block_box10 .inner h2 {
    font-size: 30px;
    letter-spacing: 2px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 20px;
}

.main_block_box10 .inner .button {
    background: #fff;
    padding: 10px;
    border-radius: 10px;
}

.reserve-attention {
    margin-top: 5%;
    font-size: 14px;
    text-align: left;
}

.main_block_box10 .inner .button a {
    font-size: 30px;
    letter-spacing: 1px;
    color: #43b6e7;
    font-weight: bold;
}

.main_block_box10 .inner .button p {
    padding-top: 5px;
    letter-spacing: 1px;
    color: #43b6e7;
}

.bg_triangle {
    background-image: url(mv06.png);
    background-size: cover;
    padding: 850px;
    background-repeat: no-repeat;
    margin-top: -420px;
    position: relative;
    margin-bottom: -850px;
}

@media screen and (max-width: 2200px) {
    .bg_triangle {
        padding: 650px;
        margin-top: -300px;
        margin-bottom: -700px;
    }
    .main_block_box5 {
        margin: 950px auto 0;
    }
}

@media screen and (max-width: 2000px) {
    .bg_triangle {
        padding: 600px;
        margin-top: -250px;
        margin-bottom: -700px;
    }
    .main_block_box5 {
        margin: 850px auto 0;
    }
}

@media screen and (max-width: 1800px) {
    .bg_triangle {
        padding: 550px;
        margin-top: -270px;
        margin-bottom: -600px;
    }
    .main_block_box5 {
        margin: 750px auto 0;
    }
}

@media screen and (max-width: 1600px) {
    .bg_triangle {
        padding: 500px;
        margin-top: -200px;
        margin-bottom: -600px;
    }
    .main_block_box5 {
        margin: 650px auto 0;
    }
}

@media screen and (max-width: 1400px) {
    .bg_triangle {
        padding: 450px;
        margin-top: -200px;
        margin-bottom: -500px;
    }
    .main_block_box5 {
        margin: 550px auto 0;
        max-width: 850px;
    }
}

@media screen and (max-width: 1300px) {
    .bg_triangle {
        padding: 400px;
        margin-top: -200px;
    }
    .lp_mv_block .inner:before {
        margin-left: -300px;
    }
}

@media screen and (max-width: 1150px) {
    .main_block_box9 .main_block_box1 p:after {
        content: "";
        display: inline-block;
        width: 300px;
        height: 300px;
        background-image: url(mv21.png);
        background-size: contain;
        vertical-align: middle;
        overflow: hidden;
        background-repeat: no-repeat;
        position: absolute;
        margin-top: -50px;
        z-index: 1;
    }
    .main_block_box10 {
        background: #43b6e7;
        clear: both;
        overflow: hidden;
        margin-top: 150px;
        position: relative;
        z-index: 10;
        padding: 50px 0;
    }
}

@media screen and (max-width: 1050px) {
    .main_block_box17_p {
        margin: 20px auto 100px;
    }
    .main_block_box5 {
        margin: 600px auto 0;
    }
    .bg_triangle2 {
        position: absolute;
        margin-top: 0px;
    }
    .main_block_box4 {
        font-size: 30px;
        left: 50px;
        margin: 50px auto;
    }
    .lp_mv_block .inner .r img {
        width: 350px;
        margin-top: 70px;
    }
    .main_block_box2 .r p {
        font-size: 18px;
        letter-spacing: 1px;
    }
    .main_block_box2 .r h2 {
        font-size: 22px;
        letter-spacing: 1px;
        margin-bottom: 20px;
        margin-top: 0px;
    }
    .lp_mv_block .inner .r {
        margin-top: 0;
    }
    .bg_triangle {
        padding: 350px;
        margin-top: -160px;
    }
    .lp_mv_block .inner .l img:first-child {
        width: 350px;
    }
    .lp_mv_block .inner .l {
        padding: 0px 0px 50px 50px;
    }
    .inner_card h3 {
        font-size: 18px;
        letter-spacing: 1px;
        padding: 20px 0px 15px 20px;
    }
    .inner_card {
        padding-right: 10px;
    }
    .lp_mv_block {
        margin-top: 20px;
    }
    .main_block_box16 {
        margin-bottom: 50px;
    }
}

@media screen and (max-width: 960px) {
    .main_block_box17 .r h2 {
        font-size: 17px;
        letter-spacing: 0px;
    }
    .main_block_box17 {
        padding: 40px 20px;
    }
    .main_block_box16 .r h3 {
        font-size: 16px;
    }
    .main_block_box16 .r {
        padding-left: 50px;
        padding-right: 20px;
    }
    .main_block_box16 .inner .l img {
        width: 200px;
        margin-top: -85px;
        padding-left: 10px;
    }
    .main_block_box5 {
        margin: 500px auto 0;
    }
    .main_block_box6 .main_block_box2 .r:before {
        display: none;
    }
    .main_block_box6 .main_block_box2 .l:after {
        display: none;
    }
    .main_block_box1 p:after {
        display: none;
    }
    .main_block_box2 .r:before {
        display: none;
    }
    .main_block_box9 .main_block_box1 p:after {
        display: none;
    }
    .lp_mv_block .inner .r img {
        width: 250px;
        margin-top: 100px;
    }
    .main_block_box8 .l h2 {
        font-size: 18px;
        margin-bottom: 20px;
    }
    .main_block_box8 .l p {
        font-size: 14px;
    }
    .main_block_box8 .l {
        padding: 30px 30px 0;
    }
    .lp_mv_block .inner .l img:nth-child(2) {
        width: 300px;
        position: relative;
        top: 120px;
        right: 0;
    }
    .lp_mv_block .inner .l {
        padding: 0px 0px 80px 50px;
    }
}

@media screen and (max-width: 860px) {
    .s_sp {
        display: none;
    }
    .main_block_box19.pc {
        display: none;
    }
    .main_block_box18 {
        display: block;
        max-width: 500px;
        padding: 0 10px;
    }
    .main_block_box18 .r.pc {
        display: none;
    }
    .main_block_box18 .r.sp {
        display: flex;
    }
    .s_bl {
        width: 40%;
    }
    .s_br {
        width: 60%;
        background: #fff;
        padding: 15px;
        font-size: 12px;
        line-height: 2;
    }
    .lp_mv_block .inner .l img:first-child {
        width: 250px;
        position: relative;
        top: 50px;
        left: 50px;
    }
    .bg_triangle {
        padding: 270px;
        margin-top: -120px;
        margin-bottom: -300px;
    }
    .main_block_box18 {
        display: block;
    }
    .main_block_box16 .l {
        width: 100%;
        padding-right: initial;
        position: absolute;
    }
    .main_block_box16 .inner .l img {
        width: 150px;
        margin-top: -212px;
        padding-left: 10px;
    }
    .main_block_box16 .inner:before {
        width: 250px;
        height: 250px;
        margin-top: -230px;
        margin-left: 120px;
    }
    .main_block_box16 .r h2 {
        font-size: 18px;
    }
    .main_block_box16 span:after {
        display: none;
    }
    .main_block_box16 .r h2 span {
        font-size: 26px;
    }
    .main_block_box16 .r {
        padding-left: 20px;
    }
    .main_block_box8 {
        margin-top: -250px;
    }
    .main_block_box19 {
        max-width: 450px;
        margin: 20px auto 20px;
    }
    .main_block_box20 img {
        max-width: 100%;
    }
    .main_block_box20 h3 {
        font-size: 15px;
        letter-spacing: 0;
        padding: 30px 0 30px 0px;
        text-align: center;
        line-height: 2;
    }
    .main_block_box19 ul {
        font-size: 12px;
    }
    .main_block_box20 {
        display: block;
        max-width: 450px;
        margin: 50px auto 30px;
        padding: 0 30px;
    }
    .main_block_box10 {
        margin-top: 0px;
    }
    .main_block_box19 ul {
        padding: 0 30px;
    }
    .pc {
        display: none;
    }
}

@media screen and (max-width: 700px) {
    .main_block_box18 .r.sp {
        margin-top: 220px;
    }
    .main_block_box17 {
        display: block;
    }
    .main_block_box17 .l {
        max-width: 100%;
        padding-left: 0;
        text-align: center;
    }
    .main_block_box17 .l img {
        width: 250px;
    }
    .main_block_box17 {
        padding: 40px 10px;
    }
    .main_block_box4 {
        font-size: 16px;
        left: initial;
        margin: 30px auto;
        text-align: left;
        padding-left: 10px;
        letter-spacing: 1px;
    }
    .main_block_box10 {
        margin-top: 0px;
    }
    .main_block_box2.pc {
        display: none;
    }
    .main_block_box2.sp {
        display: block;
    }
    .main_block_box8.pc {
        display: none;
    }
    .main_block_box8.sp {
        display: block;
        max-width: 90%;
        margin: -100px auto 80px;
        float: initial;
    }
    .main_block_box8 .r {
        width: 100%;
    }
    .main_block_box9 {
        clear: both;
        margin: 30px 0 60px;
        max-width: 900px;
        width: 100%;
    }
    .main_block_box8 .l {
        width: 100%;
        padding: 30px;
    }
    .main_block_box7 {
        padding: 150px 0;
    }
    .lp_mv_block .inner .l {
        padding: 0px 0px 50px 10px;
    }
    .lp_mv_block .inner:before {
        width: 40px;
        height: 40px;
        margin-left: -15px;
    }
    .lp_mv_block .inner .l img:first-child {
        width: 200px;
        position: relative;
        top: -20px;
        left: 5%;
    }
    .lp_mv_block .inner .r:before {
        width: 100px;
        height: 100px;
        margin-left: -100px;
        z-index: -1;
        margin-top: -50px;
    }
    .lp_mv_block .inner .l img:nth-child(2) {
        width: 200px;
        position: relative;
        top: 0px;
        left: 0;
    }
    .lp_mv_block .inner .r {
        margin-top: 50px;
    }
    .lp_mv_block .inner .r img {
        width: 170px;
        margin-top: 0px;
        padding-right: 10px;
        overflow: hidden;
    }
    .bg_triangle {
        padding: 140px;
        margin-top: -90px;
        margin-bottom: -250px;
    }
    .main_block_box1 h2 {
        font-size: 20px;
        top: -45px;
    }
    .main_block_box1 {
        max-width: 80%;
        padding: 30px 20px 20px;
        border: 2px solid #43b6e7;
        margin-left: 15px;
        margin-right: 15px;
    }
    .main_block_box1 p {
        font-size: 16px;
        letter-spacing: 1px;
    }
    .main_block_box2 {
        display: block;
        padding: 0 30px;
        max-width: 400px;
        margin: 60px auto 70px;
    }
    .main_block_box15 h2 {
        font-size: 20px;
        top: -45px;
    }
    .main_block_box15 p {
        font-size: 14px;
    }
    .main_block_box15 ul {
        font-size: 16px;
    }
    .main_block_box15 {
        padding: 30px 20px;
    }
    .main_block_box2 .l {
        width: 100%;
    }
    .main_block_box2 .r {
        width: 100%;
        background: #43b6e7;
        padding: 40px 20px;
        position: relative;
        top: 0px;
    }
    .main_block_box2 .r h2 {
        font-size: 20px;
    }
    .main_block_box2 .r p {
        font-size: 16px;
        letter-spacing: 1px;
    }
    .main_block_box3 {
        display: block;
        max-width: 400px;
        margin: 50px auto 0;
        padding: 0 10px;
    }
    .inner_card {
        padding-right: 10px;
        margin-bottom: 50px;
    }
    .inner_card p {
        font-size: 14px;
    }
    .main_block_box4 h2 {
        font-size: 18px;
        left: initial;
        margin: 50px auto;
        text-align: left;
    }
    .main_block_box4 h2:after {
        width: 50px;
        height: 50px;
        margin-left: 10px;
        margin-top: -30px;
    }
    .main_block_box16 .inner:before {
        width: 220px;
        height: 220px;
        margin-left: 110px;
    }
    .bg_triangle2 {
        margin-top: 50px;
    }
    .main_block_box5 .main_block_box1 {
        float: right;
        max-width: 100%;
    }
    .main_block_box5 .main_block_box1 h2 {
        letter-spacing: 2px;
    }
    .main_block_box10 .inner h2 {
        font-size: 20px;
        letter-spacing: 1px;
    }
    .main_block_box10 .inner .button a {
        font-size: 20px;
    }
    .main_block_box10 .inner .button p {
        font-size: 14px;
    }
    .main_block_box10 .inner {
        max-width: 320px;
    }
    .main_block_box5 {
        margin: 300px auto 0;
    }
}

@media screen and (max-width: 500px) {
    .main_block_box6 .main_block_box2 {
        margin-top: 60px;
        margin-bottom: 50px;
    }
    .main_block_box17_p {
        margin: 20px auto 50px;
    }
    .main_block_box15 {
        padding: 30px 10px;
    }
    .main_block_box15 ul {
        font-size: 14px;
        padding-left: 30px;
    }
    .main_block_box16 .r h2 {
        font-size: 14px;
    }
    .main_block_box16 .r {
        padding-left: 10px;
    }
    .main_block_box16 .r h3 {
        font-size: 14px;
    }
    .main_block_box16 .r h2 span {
        font-size: 22px;
    }
    .main_block_box18 {
        max-width: 100%;
    }
    .main_block_box18 .l {
        padding: 30px 20px;
        font-size: 14px;
    }
    .main_block_box18 .l h2 {
        font-size: 20px;
    }
    .main_block_box18 .l h3 {
        font-size: 20px;
    }
    .main_block_box5 .main_block_box1 h2 {
        letter-spacing: 0px;
    }
    .mv_top.pc {
        display: none;
    }
    .mv_top.sp {
        display: block;
    }
    .bg_triangle {
        padding: 120px;
        margin-top: -50px;
        margin-bottom: -230px;
    }
}

@media screen and (max-width: 400px) {
    .lp_mv_block .inner .l img:first-child {
        width: 170px;
    }
    .lp_mv_block .inner .l img:nth-child(2) {
        width: 160px;
    }
    .bg_triangle {
        padding: 120px;
        margin-bottom: -230px;
    }
}