@charset "utf-8";


.cparts-body-block.dec-box--light {
    border: 2px solid #b1c2dd !important;
    border-radius: 20px;
    box-shadow: 0 0 5px rgba(0, 0, 0, .2);
    background: #fff;
}
.cparts-body-block.dec-box--light h4 {
    border-bottom: 3px dotted;
    padding-bottom: 10px;
}

.siteblock-upper {
    padding-bottom: 0px;
}

.siteblock-upper .box {
    margin-bottom: 0px;
}

.siteblock-main {
    background-image: url(/images/body-bg2.jpg);
    background-size: cover;
    background-attachment: fixed;
}

.dec-btn--size-sm {
    padding: 0.625rem 1.4rem;
}


.siteblock-main table th {
    color: #fff;
    background-color: #2559a8;
    border: 1px solid #ededed;
}
.siteblock-main table td {
    background-color: #fff;
    border: 1px solid #ededed;
}

/*展開ボタンデザイン*/
.siteblock-main .dec-bg--light {
    box-shadow: 2px 2px 5px #00000057;
}
h4.cparts-id170--02__ttl.dec-bg--light {
    font-size: 1rem;
}

@media (max-width:767px) {
.siteblock-main {
    background-image: url(/images/body-bg2_sp.jpg);
    background-size: 100vw;
    background-repeat: repeat-y;
}
}

@media (min-width:768px) {
div#hearderNav10 {
    top: 0px !important;
}
.siteblock-header .dec-btn--secondary {
    width: 120px;
}
}

iframe.youtube {
    width: 100%;
    height: auto ;
    aspect-ratio: 16 / 9 ;
}