.fwb{ font-weight: bold; }
#concept_cm {margin-bottom: 9%; }

#concept_cm .contentBox {margin-bottom: 30px;}

#concept_cm h3 {
    background: #eee;
    margin: 10px 0 15px;
    padding: 2% 0;
    font-size: 18px;
    clear: both;
}
#concept_cm .txtArea {
    width: 100%;
    background-image: url(../img/fish.png);
    background-position: right 110px;
	background-repeat: no-repeat;
	background-size: 55%;
    padding: 0 3.125%;
}
#concept_cm p.opentxt {display: none; }
#concept_cm .btn {
	width: 100%;
	margin: 5% 0 0; 
}
#concept_cm .btn a {
	background-color: #EAD4A3;
	padding: 3.125% 0;
	display: block;
	text-align: center;
	line-height: 1;
}
#concept_cm .btn a span.icoArrowB {
	display: inline-block;
	vertical-align: middle;
	background: url(../../img/common/ico_arrow_black_b.png) no-repeat left top;
	width: 13px;
	height: 13px;
	background-size: 13px 13px;
	margin-left: 5px;
	margin-top: -4px;
	line-height: 1;
}
#concept_cm .btn a.openText {display: block; }
#concept_cm .btn a.closeText {display: none; }
#concept_cm .btn.open a span.icoArrowB {
	background: url(../../img/common/ico_arrow_black_t.png) no-repeat left top;
	background-size: 13px 13px;
}
#concept_cm .btn.open a.openText {display: none; }
#concept_cm .btn.open a.closeText {display: block; }

/*=== videoArea ===*/
#concept_cm .videoArea {
	background: url(../img/cm/video_bg.jpg) no-repeat center top;
	background-size: 93.75% 100%;
	padding: 0 3.125% 10px;
    margin-top: 7.5%;
    text-align: center;
}

#concept_cm .btn_blank{
	margin: 2em auto 3.5em;
}
#concept_cm .btn_blank a{
	display: block;
	text-align: center;
}
#concept_cm .btn_blank.aina img{
	width: auto;
	height:  49px;
}

/*=== artistArea ===*/
#concept_cm .artistArea {
    clear: both;
    overflow: hidden;
    margin: 20px 0;
    padding: 0 3.125%;
}
#concept_cm .artistArea .pic {
    width: 30%;
    /*margin: 0 3.125% 3.335% 0;*/
    margin-right: 3.125%;
    float: left;
}
#concept_cm .artistArea h5 {
    width: 66.875%;
    float: left;
    margin-bottom: 3.335%;
}
#concept_cm .artistArea .txt {
    line-height: 1.4;
}
#concept_cm .artistArea .link {
    display: block;
    margin: 3.5% 0;
    line-height: 2.0;
}
#concept_cm .artistArea .link a {
    color: #b6965b;
    text-decoration: underline;
}
#concept_cm .artistArea .link a img {
    width: 50px;
}
#concept_cm .artistArea .btn  {
    clear: both;
    overflow: hidden;
}