@charset "utf-8";
body {
  background: #fff;
  font-family: Meiryo, メイリオ,'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', Osaka, 'MS PGothic', arial, helvetica, sans-serif;
}

.main {
  margin: 0 auto;
  max-width: 866px;
}

.img {
	height: auto;
	width: 100%;
        z-index: 30;
}

.btn {
	background: url(../img/detail-btn.jpg) no-repeat 0 0;
	display: block;
	height: 90px;
	margin: 0 auto 60px;
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
	width: 330px;
}

.btn:hover {
	background-position: 0 -90px;
}

.social_btn {
/*    right: 32px;
    top: 32px;
    font-size: 0;
    max-width: 866px;
    margin: 0 auto;
    position: relative;
    display: block;
    background-image: url(/twostory_cp/img/7379_nigibunLP_06.jpg);
    background-repeat: no-repeat;
    background-position: 50% 50%;
    height: 344px;*/
    width: 100%;
    height: 0;
    padding-top: 50%;
    background: url(/twostory_cp/img/7379_nigibunLP_06.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
}

.social_btn img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.social_btn ul {
    /* max-width: 330px;
    margin: 0 auto;
    width: 204px;*/
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index:100;
}

.social_btn li { 
    margin-top:5px;
    margin-right: 8px;
    display: block;
    float: right;
}

.social_btn li:last-child {
/*    margin-right: 0;*/
}

li.insta, li.twitter {
/*    margin-left:15px;*/
    margin-right: 0px;
}

li.insta, li.twitter {
    line-height: 18px;
}

/* -------------- 1400px以下 -------------- */
@media screen and (max-width: 1400px){


/* -------------- 710px以下　スマホ -------------- */
@media screen and (max-width: 710px){

 li { 
    float: right;
}
}

/* -------------- 370px以下　スマホ -------------- */
@media screen and (max-width: 370px){
	.btn {
		background-size: cover;
		height: 76px;
		margin: 0 auto 20px;
		width: 280px;
	}
	
	.btn:hover {
		background-position: 0 -76px;
	}
	.social_btn {
                right: 0;
   /*             left: 16px;*/
                top: 16px;
	}
	.social_btn li:last-child {
                margin-right:8px;
}
}