body {
    line-height: 1.6;
}
@media (min-width: 501px){
    .pcdn {
        display: none;
    }
}

@media screen and (max-width: 500px) {
    img {
        width: 100%;
        height: auto;
    }
    p.text {
        font-size: 12px;
    }
    #rdc h2 {
        font-size: 20px;
    }
    #rdc p {
        font-size: 12px;
    }
    dl.qa dt {
        font-size: 14px;
    }
    #Wrapper {
        width: 100%;
        padding-right: 10px;
        padding-left: 10px;
        box-sizing: border-box;
    }
	.breadcrumbs ul li {
		font-size: 12px;
	}
    .spdn {
        display: none;
    }
    .sec_header {
        padding: 30px 0;
        margin-top: 10px;
        border-top: solid 3px #6CA4D3;
        border-bottom: 1px solid #6CA4D3;
    }
    .breadcrumbs {
        width: 100%;
        padding-right: 15px;
        padding-left: 15px;
        box-sizing: border-box;
    }
    .breadcrumbs ul li .spdn {
        display: none;
    }
    #CareerBox {
        float: none;
        width: 100%;
    }
    .col-left {
        float: none;
        width: 100%;
        margin-right: 0;
    }
    #rdc h1 {
        font-size: 22px;
    }
    #rdc_catch {
        width: 100%;
        height: auto;
        background: url(/include/contents/htdocs/contents/rdc/nenshuu/img/index/catch_sp.jpg) right center no-repeat;
        background-size: cover;
        padding: 10px;
        box-sizing: border-box;
        margin: 20px auto 30px;
        border: 1px solid #ebebeb;
    }
    #rdc_catch p {
        font-size: 13px;
        width: 75%;
    }
    #rdc_index h1 {
        font-size: 24px;
        margin-bottom: 10px;
    }
    #rdc_index h2 {
        background: #fff4ca;
        font-size: 15px;
        font-weight: bold;
        padding: 5px 10px;
        margin-bottom: 15px;
    }
    #rdc_index h3 {
        font-size: 20px;
        padding-bottom: 0px;
    }
    .rdc_content {
        margin: 30px 10px;
    }
    .rdc_content dl.col2 dt {
        display: inline-block;
        width: 80%;
        margin-right: 10%;
        margin-left: 10%;
    }
    .rdc_content dl.col2 dd {
        display: inline-block;
        padding-left: 0;
        margin-top: 20px;
    }
	#rdc_foot h4 {
		font-size: 12px;
	}
    #rdc_index h3.naika {
        background-position-y: 1px;
    }
    #rdc_index h3.geka {
        background-position-y: 1px;
    }
    #rdc_index h3.sonota {
        background-position-y: 1px;
    }
    ul.rdc_index li {
        display: block;
    }
    ul.rdc_index li h4 {
        font-size: 15px;
        padding-left: 20px;
        margin-bottom: 10px;
    }
    ul.rdc_index li h4.naika {
        background-position-y: 4px;
    }
    ul.rdc_index li h4.geka {
        background-position-y: 4px;
    }
    ul.rdc_index li h4.sonota {
        background-position-y: 4px;
    }
    ul.rdc_index li dl {
        width: 100%;
        margin: 10px auto 20px;
    }
    ul.rdc_index li dl dt {
        display: table-cell;
        vertical-align: top;
        width: 50px;
        padding-right: 0;
    }
    ul.rdc_index li dl dd {
        font-size: 12px;
        padding-left: 10px;
    }
    ul.rdc_index {
        margin-bottom: 0;
    }
    #rdc_foot_nav1 {
        padding: 20px;
    }
    #rdc_foot_nav2 dt {
        font-size: 16px;
        margin-right: 10px;
        margin-left: 10px;
        margin-bottom: 20px;
    }
    #rdc_foot_nav1 ul li {
		font-size: 12px;
        display: block;
        padding: 0;
    }
    #rdc_foot_nav1 ul li+li {
        margin-top: 10px;
    }
    #rdc_foot_nav2 dd ul li {
        padding: 0px 15px;
        display: block;
    }
    #rdc_foot_nav2 dd ul li+li {
        margin-top: 10px;
    }
    #rdc_foot_nav2 dd ul li a {
        font-size: 14px;
    }
}