.youtube__cooperation--box h2 {
    font-size: 26px;
    line-height: 26px;
    font-weight: 700;
    color: #000;
    padding-bottom: 10px;
    margin-bottom: 20px;
    position: relative;
    border-bottom: 6px solid #d61518;
    width: fit-content;
    z-index: 10;
}
.youtube__cooperation--box .title__h3--top {
    position: relative;
}
.youtube__cooperation--box .title__h3--top:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 6px;
    background: #000000;
    left: 0;
    bottom: 0;
}
.youtube__cooperation--box .title__tagp--top p {
    font-size: 16px;
    font-weight: 500;
    line-height: 25.6px;
    letter-spacing: 0.1em;
    text-align: left;
    color: #000;
    margin-bottom: 20px;
}
.youtube__cooperation--box .title__tagp--top .policy__box--title {
    font-size: 14px;
    font-weight: 500;
    line-height: 22.4px;
    letter-spacing: 0.1em;
    text-align: left;
    margin-bottom: 50px;
}
.youtube__cooperation--box .title__tagp--top .policy__box--title a {
    display: inline-block;
    color: #0084FF;
}
.youtube__cooperation--box .title__tagp--top .note__box--title {
    font-size: 14px;
    font-weight: 500;
    line-height: 14px;
    letter-spacing: 0.1em;
    color: #000;
    margin-bottom: 10px;
}
.youtube__cooperation--box .title__tagp--top .note__box--title:last-child {
    margin-bottom: 0;
}
.youtube__cooperation--box .banner-top {
    margin-bottom: 20px;
}
.youtube__cooperation--box img {
    width: 100%;
    max-height: 100%;
    display: block;
    object-fit: cover;
}
.youtube__cooperation--box .banner-top img {
    min-height: 360px;
}
.youtube__cooperation--box .note--box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #C2172D;
    font-size: 20px;
    font-weight: 700;
    line-height: 20px;
    letter-spacing: 0.1em;
    padding: 30px 40px;
    background-color: #FFE9E9;
    margin-bottom: 30px;
}
.youtube__cooperation--box .note--box p {
    font-size: 16px;
    font-weight: 500;
    line-height: 25.6px;
    color: #000;
    margin-bottom: 0;
}
.youtube__cooperation--box .note--box p span {
    font-weight: 700;
    color: #C2172D;
}
.youtube__cooperation--box .banner--youtube {
    margin-bottom: 30px;
    margin-top: 20px;
}
.youtube__cooperation--box .banner--youtube img {
    width: 100%;
    min-height: 348px;
    margin: 0 auto;
}
.step__add--youtube {
    padding: 20px;
    border: 1px solid #E8E8E8;
    border-radius: 10px;
    margin-bottom: 20px;
}
.step__add--youtube:last-child {
    margin-bottom: 0;
}
.step__add--youtube p {
    font-size: 18px;
    font-weight: 700;
    line-height: 21.6px;
    letter-spacing: 0.05em;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 1px;
}
.step__add--youtube span {
    font-size: 16px;
    font-weight: 500;
    line-height: 19.2px;
    letter-spacing: 0.05em;
    display: block;
    padding: 0 32px;
}
.step__add--youtube p img {
    width: 26px;
    height: 26px;
    border-radius: 9999px;
}
.step__add--youtube .banner--youtube {
    margin-bottom: 0;
}
.step__add--youtube .banner--youtube img {
    width: 100%;
}
.step__add--all .pointer--img {
    position: relative;
    margin: 0 auto;
    width: 100%;
}
.step__addyt--parents {
    margin-bottom: 50px;
}
.youtube__cooperation--box .note-parent {
    display: flex;
    margin-bottom: 32px;
    padding-top: 12px;
    justify-content: center;
    gap: 17px;
}
.youtube__cooperation--box .note-parent .note__box--title {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.youtube__cooperation--box .note-parent .note__box--title p {
    font-family: Hiragino Sans;
    font-size: 31px;
    font-weight: 700;
    line-height: 31px;
    text-align: left;
    color: #C2172D;
    margin-bottom: 1px;
}
.youtube__cooperation--box .note-parent .note__box--title span {
    font-family: Hiragino Sans;
    font-size: 20px;
    font-weight: 500;
    line-height: 30px;
    color: #000;
}
.youtube__cooperation--box .note-parent:before {
    content: '';
    background: url("/common/design/user/img/youtube-crooperation/icon-left-youtube.png") no-repeat;
    background-size: 100% 100%;
    display: block;
    width: 32px;
    height: 60px;
}
.youtube__cooperation--box .note-parent:after {
    content: '';
    background: url("/common/design/user/img/youtube-crooperation/icon-right-youtube.png") no-repeat;
    background-size: 100% 100%;
    display: block;
    width: 32px;
    height: 60px;
}
.step__add--youtube.step1 .pointer--img img {
    min-height: 417px;
}
.step__add--youtube.step2 .pointer--img img {
    min-height: 882px;
}
.step__add--youtube.step3 .pointer--img img {
    min-height: 400px;
}
.step__add--youtube.step4 .pointer--img img {
    min-height: 414px;
}
.step__add--youtube.step5 .pointer--img img {
    min-height: 292px;
}
.step__add--youtube.step6 .pointer--img img {
     min-height: 418px;
}
.step__add--youtube.step7 .pointer--img img {
    min-height: 436px;
}
.step__add--youtube.step8 .pointer--img img {
    min-height: 315px;
}
.step__add--youtube.ste9 .pointer--img img {
    min-height: 402px;
}
.step__add--youtube.step10 .pointer--img img {
    min-height: 423px;
}
.step__add--youtube.step11 .pointer--img img {
    min-height: 782px;
}
.step__add--youtube.step12 .pointer--img img {
    min-height: 782px;
}
.step__add--youtube.step12 .pointer--img img {
    min-height: 782px;
}
.step__add--youtube.step13 .pointer--img img {
    min-height: 372px;
}
.step__addyt--parents .btn-box {
    display: flex;
    justify-content: center;
}
.step__addyt--parents .btn-youtube {
    font-size: 17px;
    font-weight: 700;
    line-height: 17px;
    color: #fff;
    background-color: #363636;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border-radius: 10px;
    padding: 16.5px 26px;
}
.step__addyt--parents .btn-youtube:after {
    content: '';
    background: url("/common/design/user/img/youtube-crooperation/icon_arrow_r.svg") no-repeat;
    background-size: 100% 100%;
    width: 17px;
    height: 17px;
    display: block;
}