@import url(http://fonts.googleapis.com/earlyaccess/notosansjapanese.css);
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
}

html {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

q, blockquote {
  quotes: none;
}
q:before, q:after, blockquote:before, blockquote:after {
  content: "";
  content: none;
}

a img {
  border: none;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
  display: block;
}

/*---------------------------------
1.common
---------------------------------*/
* {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}

html, body {
  height: 100%;
}

html {
  font-size: 62.5%;
}

body {
  font-family: 'Noto Sans Japanese', sans-serif;
  font-size: 12px;
  font-size: 1.2rem;
  line-height: 1;
  color: #333;
	background: #666 url(../images/main_2.jpg);
	background-size: cover;
	background-position: center center;
	background-blend-mode: overlay;
}

/*---------------------------------
1.character
---------------------------------*/
.txt {
  font-size: 16px;
  font-size: 1.6rem;
  font-weight: 400;
	margin-bottom: 1em;
	text-align: center;
}

.headline {
  color: #fff;
  font-size: 40px;
  font-size: 4rem;
  font-weight: 400;
  text-align: center;
  padding: 7% 0;
  -webkit-font-smoothing: antialiased;
}

.punctuation {
  margin-right: -.5em;
}

/*---------------------------------
2.header
---------------------------------*/
.header {
  background: #fff;
  height: 80px;
}
.header .logo-area {
  padding: 24px 0 24px 16px;
}
.header .logo-area .logo-mark {
  display: inline-block;
  vertical-align: middle;
  height: 32px;
}
.header .logo-area .txt {
  display: inline-block;
  vertical-align: middle;
  margin-left: 8px;
	margin-bottom: 0;
}

/*---------------------------------
3.contents
---------------------------------*/
.group-wrap {
  overflow: hidden;
  *zoom: 1;
  width: 50%;
  margin: 0 auto;
}
.group-wrap .group-list {
  background: rgba(255, 255, 255, 0.9);
  float: left;
  width: 31%;
  margin: 1%;
  text-align: center;
}
.group-wrap .group-list:hover {
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=70);
  opacity: 0.7;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.group-wrap .group-list a {
  display: block;
  width: 100%;
  padding: 10% 0;
}
.group-wrap .group-list a .logo {
  display: block;
  margin-bottom: 8px;
  text-align: center;
  height: 32px;
}

/*---------------------------------
4.footer
---------------------------------*/
.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 40px;
  text-align: center;
}
.footer .copyright {
  /*color: #fff;*/
  line-height: 40px;
  letter-spacing: .1em;
}

/*---------------------------------
4.link
---------------------------------*/
a {
  color: #333;
  text-decoration: none;
}

/*---------------------------------
5.breakpoint
---------------------------------*/
@media screen and (max-width: 767px) {
  .headline {
    padding: 30% 16px;
    font-size: 4vw;
  }

  .group-wrap {
    background: #fff;
    width: 100%;
    padding: 0 16px;
  }
  .group-wrap .group-list {
    display: block;
    float: none;
    border-bottom: 1px solid #efefef;
    margin: 0;
    width: 100%;
  }
  .group-wrap .group-list a .logo {
    display: inline-block;
  }
}