html {
  overflow-y: scroll;
  height: 100%;
  font-size: 62.5%;
}

@font-face {
  font-family: 'futura';
  src: url(font/futura.ttf);
}

body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'futura', 'Helvetica Neue', Helvetica, Arial, Verdana, Roboto, 'Meiryo UI', メイリオ, Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  font-size: 16px;
  line-height: 1.65em;
  letter-spacing: 0.1em;
  color: #666;
  font-size: 1.6rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #f178ae;
  font-size: 100%;
  margin: 0;
  clear: both;
}

h4 {
  font-size: 2rem;
  color: #f178ae;
  margin: 45px 0 5px 15px;
}

hr {
  border: none;
  height: 15px;
  width: 100%;
  background: #f178ae;
  margin: 0;
}

.fa {
  color: #f178ae;
}

.sp-only {
  display: none;
}

.fa.sp-only {
  display: none !important;
}

p {
  margin: 0 0 1em 0;
}

a {
  color: #f178ae;
  text-decoration: none;
  cursor: pointer;
  -webkit-transition: 0.3s ease-in-out;
  -moz-transition: 0.3s ease-in-out;
  -o-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

a:hover {
  opacity: 0.7;
  filter: alpha(opacity=30);
}

img {
  max-width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  vertical-align: bottom;
}

div,
li,
dt,
dd,
th,
td,
a {
  box-sizing: border-box;
  list-style: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

dl,
dd,
dd {
  margin: 0;
}

.tc {
  text-align: center;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.b {
  font-weight: bold;
}

.cl {
  clear: both;
}

small {
  font-size: 80%;
}

figure {
  position: relative;
  margin: 0;
  background: rgba(241, 120, 174, 0.9)
}

figure img {
  opacity: 0.2;
}

figcaption {
  position: absolute;
  color: #fff;
  top: 47%;
  left: 12%;
  font-weight: bold;
  font-size: 3rem;
}

.img-responsive {
  max-width: 100%;
}

section {
  width: 100%;
  clear: both;
  overflow: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

#lower .container {
  max-width: 980px;
  padding-left: 15px;
  padding-right: 15px;
}

.row {
  width: 100%;
  clear: both;
  overflow: hidden;
}

.col-sm-1,
.col-sm-2,
.col-sm-20,
.col-sm-3,
.col-sm-4,
.col-sm-5,
.col-sm-6,
.col-sm-7,
.col-sm-8,
.col-sm-9,
.col-sm-10 {
  float: left;
  padding: 15px;
}

.col-sm-1 {
  width: 8.333333%;
}

.col-sm-2 {
  width: 16.66666%;
}

.col-sm-20 {
  width: 20%;
}

.col-sm-3 {
  width: 25%;
}

.col-sm-4 {
  width: 33.3333%;
}

.col-sm-5 {
  width: 41.6666%;
}

.col-sm-6 {
  width: 50%;
}

.col-sm-7 {
  width: 58.333333%;
}

.col-sm-8 {
  width: 66.66666%;
  margin: 0 auto;
}

.col-sm-9 {
  width: 75%;
  margin: 0 auto;
}

.col-sm-10 {
  width: 83.33333%;
}

col-sm-12 {
  width: 100%;
}

.col-sm-offset-1 {
  margin-left: 8.333333%;
}

.col-sm-offset-2 {
  margin-left: 16.66666%;
}

.pt30 {
  padding-top: 30px;
}

.top {
  width: 100%;
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: right;
  background: #eb5084;
}

header {
  width: 100%;
  z-index: 99;
  background: #f178ae;
}

#top .top {
  position: absolute;
  top: 0;
  z-index: 9999;
}

#top #header {
  margin-top: -10px;
}

#change {
  width: 100%;
  display: none;
  position: fixed;
  top: 0;
  z-index: 999;
}

header.relative {
  position: relative;
}

header .container {
  padding: 10px;
}

.video {
  position: relative;
}

.topHeading2 {
  position: absolute;
  bottom: 30px;
  right:240px;
  overflow: hidden;
  height: 180px;
  width: 180px;
  border-radius: 50%;
  background: #fff;
  text-align: center;
}

.topHeading {
  position: absolute;
  bottom: 30px;
  right: 50px;
  overflow: hidden;
  height: 180px;
  width: 180px;
  border-radius: 50%;
  background: #fff;
  text-align: center;
}
.topHeading3 {
  position: absolute;
  bottom: 30px;
  right:430px;
  overflow: hidden;
  height: 180px;
  width: 180px;
  border-radius: 50%;
  background: #fff;
  text-align: center;
}
.topHeading4 {
  position: absolute;
  bottom: 30px;
  right:620px;
  overflow: hidden;
  height: 180px;
  width: 180px;
  border-radius: 50%;
  background: #fff;
  text-align: center;
}

.topHeading2 span,.topHeading3 span,.topHeading4 span {
  font-weight: bold;
}

.topHeading span {
  font-weight: bold;
}

.topHeading2 dt,.topHeading3 dt,.topHeading4 dt {
  background: #f178ae;
  color: #fff;
  font-weight: bold;
  line-height: 1.1;
  font-size: 2.4rem;
  padding: 8px 0 5px;
}

.topHeading dt {
  background: #f178ae;
  color: #fff;
  font-weight: bold;
  line-height: 1.1;
  font-size: 2.4rem;
  padding: 8px 0 5px;
}

.topHeading2 dt span,.topHeading3 dt span,.topHeading4 dt span {
  font-size: 160%;
}

.topHeading dt span {
  font-size: 160%;
}

.topHeading2 dd,.topHeading3 dd,.topHeading4 dd {
  color: #f178ae;
  line-height: 1.2;
  padding: 6px 0;
}

.topHeading dd {
  color: #f178ae;
  line-height: 1.2;
  padding: 6px 0;
}

.topHeading dd span {
  font-size: 115%;
}

.logo {
  width: 100%;
  text-align: center;
  padding-bottom: 10px;
  border-bottom: 1px solid #f4abdf;
}

#gnav {
  text-align: center;
  width: 100%;
  height: 38px;
  text-align: center;
  padding: 0;
}

#gnav li {
  display: inline-block;
  width: 9%;
  font-size: 1.3rem;
  height: 50px;
  line-height: 1.2;
  overflow: hidden;
}

#gnav li a {
  color: #fff;
  padding: 8px 0;
  display: block;
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

#gnav a:hover,
#gnav a.active {
  border-radius: 5px;
  opacity: 1;
}

#gnav a .en {
  display: none;
}

#gnav a:hover .ja {
  display: none;
}

#gnav a:hover .en {
  display: inline;
  font-size: 1.2rem;
}

#contents {
  margin-top: 40px;
  padding: 10px 30px;
}

video {
  width: 100%;
}

.indexMain {
  width: 100%;
  overflow: hidden;
  display: table;
  text-align: center;
}

.indexMain ul {}

.indexMain li {
  width: 48%;
  padding: 15px;
  display: inline-block;
}

.indexMainInner {
  width: 50%;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}

.indexMainInner.half {
  height: 260px;
  width: 48%;
  margin: 1%;
  display: block;
  float: left;
  border: 1px solid #fbd6e7;
}

.indexMainInner h2:hover,
.indexMainInner p:hover {
  opacity: 0.7;
}

.indexMainInner img {
  width: 100%;
  height: auto;
}

.indexMainInner h2 {
  color: #f178ae;
  padding-bottom: 20px;
  font-size: 3rem;
  border-bottom: 1px dotted #ddd;
  margin-bottom: 18px;
  -webkit-transition: 0.3s ease-in-out;
  -moz-transition: 0.3s ease-in-out;
  -o-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.indexMainInner h3 {
  color: #f178ae;
  font-size: 2.1rem;
}

.indexMainInner h3 .fa {}

.indexMainInner p {
  -webkit-transition: 0.3s ease-in-out;
  -moz-transition: 0.3s ease-in-out;
  -o-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}


/*Top page*/

.news {
  width: 100%;
  padding: 30px 0 90px;
  border: solid #f178ae;
  border-width: 15px 0;
}

.news h2,
#lower h2 {
  position: relative;
  text-align: center;
  padding-bottom: 20px;
  margin: 50px auto;
  font-size: 3rem;
  -webkit-transition: 0.3s ease-in-out;
  -moz-transition: 0.3s ease-in-out;
  -o-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

#lower h2 {
  margin: 50px auto;
}

.news h2::after,
#lower h2::after {
  content: "";
  position: absolute;
  left: 0;
  width: 70px;
  right: 0;
  bottom: 0;
  margin: auto;
  border-bottom: 2px solid #f178ae;
}

.news ul {
  width: 75%;
  max-width: 800px;
  margin: 0 auto;
}

.news li {
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dotted #ddd;
}

.news li span {
  color: #ccc;
  font-size: 1.4rem;
  padding-right: 15px;
}

footer {
  margin-top: 50px;
  background: #f2f2f2;
  text-align: center;
}

footer ul {
  overflow: hidden;
  display: block;
  margin: 15px;
}

footer li {
  display: inline-block;
  border-right: 1px solid #ccc;
  height: 15px;
  line-height: 1;
  padding: 0 8px 0 5px;
}

footer li:last-child {
  border: none;
}

footer li a {
  color: #f178ae;
}

.copy {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 0;
  width: 100%;
  padding: 15px 0;
  background: #f178ae;
}

#page-top {
  position: fixed;
  z-index: 9999;
  bottom: 20px;
  right: 20px;
}

#page-top a {
  font-size: 1.4rem;
  background: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: bold;
  color: #f178ae;
  border: 2px solid #f178ae;
  width: 80px;
  padding: 15px 0;
  text-align: center;
  display: block;
  border-radius: 5px;
}

#page-top a:hover {
  text-decoration: none;
  opacity: 0.7
}

.twitter {
  width: 50%;
  float: left;
  vertical-align: middle;
  text-align: right;
  padding: 30px;
}

.youtube01 {
  width: 100%;
  max-width: 560px;
  float: left;
  position: relative;
  padding-bottom: 53%;
  height: 0;
  overflow: hidden;
}

.youtube02 {
  width: 50%;
  float: left;
  position: relative;
  padding-bottom: 28.12%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}

.youtube01 iframe,
.youtube02 iframe {
  position: absolute;
  top: 30px;
  left: 0;
  width: 100%;
  max-width: 600px;
  height: 100%;
  max-height: 400px;
}

.youtube03 {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.youtube03 iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

.half h2 {
  position: relative;
  display: inline-block;
  margin: 50px auto 15px;
  border-bottom: none;
  padding: 10px 20px;
  width: auto;
  min-width: 115px;
  height: 70px;
  font-size: 2.4rem;
  color: #fff;
  line-height: 70px;
  text-align: center;
  background: #f178ae;
  border-radius: 60%;
}

.half a {
  display: block;
}

.half a:hover {
  opacity: 1;
  margin: -5px 0 0 0;
}

.half h2:before {
  content: "";
  position: absolute;
  bottom: -87px;
  left: 22px;
  display: block;
  width: 0;
  height: 0;
  border: 30px solid transparent;
  border-top: 30px solid #f00;
  border-top: 65px solid #f178ae;
  border-right: 75px solid transparent;
  border-bottom: 80px solid transparent;
  border-left: 0px solid transparent;
  z-index: -1;
}

#lowercontent {
  margin-top: 50px;
}

.circle {
  border-radius: 50%;
  border: 5px solid #f178ae;
}


/*CONCEPT*/

.conceptWrap {
  max-width: 800px;
  margin: 10px auto;
  padding: 45px;
  box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
  -webkit-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
}

.arrow {
  text-align: center;
  font-size: 5rem;
  margin: 30px 0;
  clear: both;
}

.concept li {
  font-weight: bold;
  margin-bottom: 15px;
  padding-left: 1em;
  text-indent: -1em;
}

.concept li .fa {
  padding-right: 8px;
}

.last {
  background: url(images/nhk.jpg) no-repeat center center;
  background-size: cover;
  text-align: center;
  font-size: 5rem;
  font-weight: bold;
  text-shadow: -2px -2px 3px #fff, 2px -2px 3px #fff, 2px 2px 3px #fff, -2px 2px 3px #fff;
  overflow: hidden;
  line-height: 1.5;
  padding: 50px 0 5px;
  color: #f178ae;
  border: 6px solid #f178ae !important;
}

.step {
  border: 6px solid #efefef;
}

.step dl {
  text-align: center;
  margin-top: 10%;
}

.step dt {
  color: #f178ae;
  font-size: 3rem;
  margin-bottom: 20px;
  font-weight: bold;
  border-bottom: 1px dotted #ccc;
  /* float: right; */
  padding-bottom: 30px;
  /* width: 108px; */
}

.step dt span {
  font-size: 4rem;
  padding-left: 10px;
}

.step dd {
  clear: both;
  font-size: 2rem;
  line-height: 1.4;
}

.step dd span {
  font-weight: bold;
  font-size: 2.4rem;
  color: #f178ae;
}


/*SCHEDULE*/

.schedule {
  max-width: 800px !important;
}

.gc_wrapper {
  max-width: 800px;
  min-width: 300px;
  margin: 2.0833% auto;
}

.responsive-iframe-container {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}

.responsive-iframe-container iframe,
.responsive-iframe-container object,
.responsive-iframe-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.small-container {
  display: none;
}


/*MEMBER*/

.member {
  margin: 30px 0;
}

.member img {
  width: 100%;
  max-width: 300px;
  float: right;
}

.member h3 {
  font-size: 3rem;
  color: #666;
  margin: 0 0 30px;
  line-height: 1.4;
}

.member h3 span {
  font-size: 1.4rem;
  display: block;
  color: #f178ae;
}

.member p {
  margin: 0;
}

.member dl {
  margin: 15px 0 30px;
  overflow: hidden;
}

.member dt {
  clear: both;
  float: left;
  width: 140px;
  margin-bottom: 8px;
}

.member dd {
  float: left;
}

.member ul {
  clear: both;
  margin-top: 30px;
  overflow: hidden;
}

.pre-member {
  text-align: center;
}

.pre-member img {
  width: 100%;
  max-width: 300px;
}

.pre-member h4 {
  margin: 15px auto 10px;
  max-width: 250px;
  border-bottom: 1px solid #dfdfdf;
  padding-bottom: 10px;
  font-size: 1.8rem;
}

.pre-member p {
  font-size: 1.4rem;
  margin: 0;
}


/*HISTORY*/

.history {}

.history h4 {
  color: #fff;
  margin: 30px 0 15px;
  text-align: center;
  background: #f178ae
}

.history dl {
  padding-bottom: 15px;
}

.history dt {
  font-weight: bold;
  font-size: 1.6rem;
}

.history dd {
  margin-bottom: 15px;
}

.historyLast {
  margin: 2500px 0 100px;
}


/*AUDITION*/

.audition dl {}

.audition dt {
  font-weight: bold;
  margin: 15px 0 10px;
}

.audition dd {
  margin-bottom: 10px;
}


/*DISCOGRAPHY*/

.disco h4 {
  margin-top: 60px;
  border-left: 3px solid #f178ae;
  border-bottom: 1px solid #efefef;
  padding: 0 0 5px 15px;
}

.disco h4 span {
  font-size: 1.4rem;
  padding-left: 15px;
}

.discoHeading {
  font-weight: bold;
  font-size: 1.4rem;
  padding-left: 20px;
}

.disco ol {
  border-left: 1px solid #efefef;
}

.disco li {
  list-style-type: inherit;
  margin-bottom: 15px;
}

.disco li span {
  font-size: 1.2rem;
  display: block;
}

.disco .col-sm-4 img {
  max-width: 220px;
}


/*RANKING*/

.ranking h4 {
  color: #fff;
  margin: 30px 0 15px;
  text-align: center;
  background: #f178ae;
}

.ranking h5 {
  font-size: 1.8rem;
  padding-left: 8px;
  border-bottom: 1px solid #efefef;
}

.win {
  clear: both;
  overflow: hidden;
  margin-bottom: 30px;
  padding: 12px;
  border: 2px solid #e0d8a5;
}

.win dl {
  overflow: hidden;
}

.win dt {
  float: left;
  font-weight: bold;
  font-size: 2.1rem;
  line-height: 30px;
  padding-left: 45px;
  background: url(images/crown.png) no-repeat left center;
  background-size: 30px 30px;
}

.win dd {
  text-align: right;
}

.win .circle {
  height: 180px;
  width: 180px;
  clear: both;
  display: block;
  margin: 15px auto;
}

.rank {
  overflow: hidden;
  border-left: 2px dotted #efefef;
  padding-left: 15px;
  margin-bottom: 30px;
}

.rank dt {
  clear: both;
  font-weight: bold;
  float: left;
  margin: 7px 0;
}

.rank dd {
  float: right;
}


/*COMPANY*/

.company table {
  width: 100%;
  max-width: 600px;
  margin: 30px auto;
}

.company th {
  padding: 15px 30px;
  text-align: left;
  vertical-align: top;
  background: #f5f5f5;
  font-weight: normal;
}

.company td {
  padding: 15px 30px;
}

.formHeading {
  background: #fff !important;
  font-weight: bold;
}


/*VOTE*/

.songList {
  padding-bottom: 30px;
}

.songList li {
  margin-top: 50px;
  border-left: 5px solid #f178ae;
  border-bottom: 1px solid #fefefe;
  border-bottom: 1px solid #efefef;
  padding-bottom: 5px;
  overflow: hidden;
  padding-left: 18px;
}

.songList li h4 {
  color: #666;
  float: left;
  width: 300px;
  margin: 0 30px 0 0;
}

.songList li audio {
  margin-top: 20px;
}

.songList li h4 span {
  font-size: 1.2rem;
  display: block;
}

.lyrics {
  position: relative;
}

.lyrics dt {}

.lyrics dt span {
  color: #f178ae;
}

.lyrics dd {
  margin-top: 10px;
  display:none
}

.lyrics dd.active {
}

.lyrics dd p {
  font-size: 1.2rem;
}

.lyrics dd h5 {
  color: #666;
}

.votePost {
  background: #f178ae;
  display: block;
  width: 215px;
  text-align: center;
  padding: 5px;
  margin: 0 auto 50px;
  color: #fff;
  border-radius: 5px;
  font-size: 2rem;
}


/*SUPPORT*/

.support p {
  margin: 5px 15px 1em;
}


/*FORM*/

.form {
  width: 100%;
  max-width: 700px;
  margin: auto;
}

.form table {
  width: 100%;
  background: none;
}

.form p {
  margin: 30px 0 10px;
}

.form th {
  width: 30%;
  padding: 5px 15px 5px 10px;
  background-color: #FCE8EC;
  text-align: left;
  font-weight: normal;
  vertical-align: top;
}

.form td {
  padding: 5px 15px 5px 10px;
  background-color: #FCE8EC;
}

.form td p {
  margin: 3px;
}

.must {
  color: #dd0000;
}

input[type="submit"],
input[type="button"] {
  background: #f178ae;
  padding: 5px 10px;
  color: #fff;
  font-size: 1.8rem;
  border: none;
  font-weight: bold;
  font-family: 'futura', 'Helvetica Neue', Helvetica, Arial, Verdana, Roboto, 'Meiryo UI', メイリオ, Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}

.form textarea {
  width: 80%;
  margin: 0;
  vertical-align: bottom;
}

input[type="submit"]:hover {
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.4);
}

@media screen and (max-width: 900px) {
  .pc-only,
  video {
    display: none !important;
  }
  .sp-only {
    display: inherit;
  }
  .top {
    position: fixed !important;
    top: 0 !important;
    z-index: 9999 !important;
  }
  header {
    position: fixed !important;
    top: 25px;
    background: #f178ae;
    height: 50px;
  }
  .logo {
    width: 100px;
    border-bottom: none;
  }
  .eyecatch {
    padding-top: 75px;
    height: auto !important;
    margin: 0;
  }
  #gnav {
    position: relative;
  }
  .gNavi {
    position: relative;
  }
  .col-xs-6 {
    width: 50%;
  }
  .col-xs-12 {
    width: 100%;
  }
  #acMenu {
    margin: 0;
  }
  #acMenu dt {
    display: block;
    cursor: pointer;
    border-left: 1px solid #fff;
  }
  #acMenu dd {
    display: none;
    position: absolute;
    top: 49px;
    z-index: 999;
    right: 0;
    background: #fff;
    width: 100%;
  }
  #acMenu dd li {
    padding: 9px 2%;
    overflow: hidden;
  }
  #acMenu dd li:nth-child(odd) {
    background: #fbd6e7;
  }
  #acMenu dd li a {
    font-size: 1.8rem;
    display: block;
    font-weight: bold;
    margin-left: 15px;
  }
  #acMenu dd li a p {
    font-size: 1.8rem;
    width: 45%;
    float: left;
    clear: both;
    margin: 4px 0 0;
  }
  #acMenu dd li a span {
    color: #727171;
    font-size: 1.4rem;
    vertical-align: middle;
  }
  #acMenu dd li.child a {
    font-size: 1.8rem;
    margin-left: 55px;
  }
  #menuButton {
    display: block;
    width: 49px;
    height: 49px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 3;
  }
  #menuButton span {
    display: block;
    background: #fff;
    width: 24px;
    height: 3px;
    position: absolute;
    left: 12px;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
  }
  #menuButton span:first-child {
    top: 14px;
  }
  #menuButton span:nth-child(2) {
    margin-top: -1px;
    top: 50%;
  }
  #menuButton span:last-child {
    bottom: 12px;
  }
  #menuButton.active span:first-child {
    -webkit-transform: translateY(10px) rotate(45deg);
    -moz-transform: translateY(10px) rotate(45deg);
    -ms-transform: translateY(10px) rotate(45deg);
    transform: translateY(10px) rotate(45deg);
  }
  #menuButton.active span:nth-child(2) {
    opacity: 0;
  }
  #menuButton.active span:last-child {
    -webkit-transform: translateY(-10px) rotate(-45deg);
    -moz-transform: translateY(-10px) rotate(-45deg);
    -ms-transform: translateY(-10px) rotate(-45deg);
    transform: translateY(-10px) rotate(-45deg);
  }
  #contents {
    margin-top: 15px;
    padding: 10px;
  }
  #main {
    padding: 10px;
  }
  .eyecatch {
    margin: 0;
  }
  .en {
    display: none;
  }
  .indexMain li {
    width: 96%;
  }
  .topHeading {
    position: relative;
    bottom: 0;
    right: 0;
    overflow: hidden;
    height: auto;
    width: 100%;
    border-radius: 0;
    background: #f178ae;
    text-align: center;
  }
  .topHeading span {
    font-weight: bold;
  }
  .topHeading dt {
    background: #f178ae;
    color: #fff;
    font-weight: bold;
    line-height: 1.1;
    font-size: 1.8rem;
    padding: 8px 0 5px;
  }
  .topHeading dt span {
    font-size: 120%;
  }
}

@media screen and (max-width: 400px) {
  .top {
    font-size: 1rem;
    text-align: center;
  }
  .col-xs-6 {
    width: 100%;
  }
  .indexMainInner {
    width: 100%;
    display: block;
  }
  .indexMainInner h2 {
    margin-top: 30px;
  }
  .photo_pc {
    display: none;
  }
  .photo_sp {
    display: block;
  }
  .youtube iframe {
    height: 100%;
  }
  .news li span {
    display: block;
  }
  .indexMainInner.half {
    height: 180px;
    width: 98%;
  }
  .twitter {
    width: 100%;
  }
  .youtube01 {
    width: 100%;
    padding-bottom: 66%;
    margin: 0;
  }
  .youtube02 {
    width: 100%;
    padding-bottom: 66%;
  }
  #lower .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  #lower h2 {
    margin: 60px auto 30px;
  }
  .conceptWrap {
    margin: 5px;
    padding: 25px;
  }
  .col-sm-4,
  .col-sm-6,
  .col-sm-8 {
    width: 100%;
    clear: both;
  }
  .step dl,
  .step dt {
    float: none;
    text-align: center;
    width: 100%;
    margin: 10px 0;
  }
  figcaption {
    top: 34%;
    left: 10%;
    font-weight: bold;
  }
  .member img {
    float: none;
    display: block;
    margin: auto;
  }
  .member h3 {
    margin: 0 0 15px;
    font-size: 2.4rem;
    text-align: center;
  }
  .member span {
    font-size: 1.4rem !important;
  }
  .member dt {
    float: none;
  }
  .member dd {
    margin-bottom: 20px;
  }
  .pre-member .col-sm-4 {
    width: 100%;
  }
  .win dd {
    clear: both;
  }
  .rank {
    border-left: none;
    padding-left: 0;
    margin-bottom: 15px;
  }
  .company th,
  .company td,
  .form th,
  .form td {
    width: 96%;
    display: block;
    padding: 10px;
  }
  .songList li audio {
    margin-top: 10px;
    width: 270px;
  }
}