@charset "utf-8";

.youtube {
    position: relative;
    width: 673px;
    height: 383px;
    margin: 0 auto 70px;
}
.youtube iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
}
.overview {
    margin: 25px 0 45px;
}
.overview dt {
    color: #0074c5;
    float: left;
    font-weight: bold;
}
.overview dd {
    padding-left: 110px;
    margin-bottom: 25px;
}
.flex.colmun3 {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-top: 30px;
}
.flex.colmun3::after,
.flex.colmun3::before {
    display: block;
    content: "";
    width: 30%;
}
.flex.colmun3::before {
    order: 1;
}
.flex.colmun3 .item {
    width: 30%;
    min-width: 331px;
    margin-bottom: 45px;
}
.flex.colmun3 .item h3 {
    color: #0074c5;
    font-size: 1.8rem;
    font-weight: bold;
    margin-top: 25px;
}
.flex.colmun3 .item p {
    margin-top: 20px;
}
.flex.colmun3 .item h4 {
    color: #0e57a2;
    font-size: 1.4rem;
    font-weight: bold;
    margin-top: 15px;
}
.flex.colmun3 .item ul li {
    font-size: 1.4rem;
    padding-left: 10px;
}
.flex.colmun3 .item ul li span {
    display: inline-block;
    margin-right: 10px;
}
.btnstyle01 {
    margin: 50px 0 30px;
}
.btnstyle01 +.btnstyle02 {
    margin: 30px 0 50px;
}
/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

PC Setting

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (min-width:768px), print {}
@media screen\0 {}


/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

TABLET Setting

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media screen and (min-device-width: 768px) and (max-device-width: 1024px) {
    .flex.colmun3 .item {
        width: 48%;
    }
    .btnstyle01 a, .back_btn a, .btnstyle02 a {
        width: 100%;
        max-width: inherit;
    }
}
/*━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

SP Setting

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 767px) {
    .youtube {
        width: 100%;
        height: auto;
        padding-top: 56.25%;
        margin-bottom: 6.6vw;
    }
    .flex.colmun3 .item {
        width: 100%;
        min-width: 100%;
    }
    .overview dt {
        float: none;
    }
    .overview dd {
        padding: 0;
        margin-bottom: 20px;
    }
    .btnstyle01 {
        margin-top: 0px;
    }

}