@charset "utf-8";

/* ALL
-------------------------------------------------- */
html {
  font-size: 62.5%;
}

body {
  font-family: "メイリオ", "Meiryo", Osaka, sans-serif;
  position: relative;
  margin: 0;
  font-size: 1.6rem;
}

h1, h2, h3, h4, h5, h6, p, ul, ol, li, a {
  margin: 0;
  padding: 0;
}

a {
  display: block;
  color: #000;
  text-decoration: none;
}
a:hover {
  color: #a50000;
  text-decoration: underline;
}

/* header
-------------------------------------------------- */
.header-overlay {
  display: none;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: #000;
  opacity: 0.5;
  z-index: 1000;
}

#header {
  font-size: 1.5rem;
  width: 100%;
  box-sizing: border-box;
  background: #fff;
}
#header #header-corporation {
  width: 100%;
  box-sizing: border-box;
}
#header #header-corporation .inner {
  display: flex;
  box-sizing: border-box;
  margin: auto;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
#header #header-corporation .inner .logo img {
  margin-top: 13px;
}
#header li{
  list-style-type: none !important;
  list-style-image: none !important;
}

/* gnavi
-------------------------------------------------- */
#gnavi {
  display: none;
}

/* footer
-------------------------------------------------- */
#footer {
  border-top: 1px solid #ebebeb;
}
.footer-info {
  font-size: 1.3rem;
  margin: auto;
  box-sizing: border-box;
}
.footer-info p {
  font-size: 1.3rem;
}
.footer-info ul {
  list-style: none;
}
.footer-info ul li {
  margin-right: 30px;
}
.footer-info ul li:last-of-type {
  margin-right: 0;
}
.footer-info #icpno {
  margin: 10px auto 0;
}

/* footerBacktop
-------------------------------------------------- */
div.footerBacktop {
  display: inline-block;
  position: fixed;
  bottom: 20px;
  right: 20px;
  height: 44px;
  width: 44px;
  opacity: 0;
  transition: .3s;
  z-index: 60000;
}
div.footerBacktop .bottom {
  bottom: 30px;
}
div.footerBacktop p {
  margin: 0;
}
div.footerBacktop p a {
  text-indent: 100%;
  display: inline-block;
  border-radius: 50%;
  background: rgba(99, 118, 137, 0.5) url(../img/icon-pagetop.png) no-repeat center center;
  background-size: contain;
  overflow: hidden;
  white-space: nowrap;
  transition: .3s;
  padding: 0;
}
div.footerBacktop p a:hover {
  background-color: rgba(99, 118, 137, 0.8);
}
div.footerBacktop.show {
  opacity: 1;
}

/* Contents
-------------------------------------------------- */
#main_contents_area {
  padding: 47px 0 0 0;
}
@media only screen and (min-width: 980px) {
  #main_contents_area {
    padding: 115px 0 0 0;
  }
}