.header_wrap {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}

.header_wrap .center_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 20px;
  height: 64px;
}

.header_wrap .center_wrap .logo_wrap {
  background: url(../img/logo_white.svg) no-repeat;
  width: 80px;
  height: 25px;
  background-size: contain;
}

.header_wrap .center_wrap .pc_menu_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.header_wrap .center_wrap .pc_menu_wrap li {
  margin-right: 24px;
}

.header_wrap .center_wrap .pc_menu_wrap li a {
  font-size: 16px;
  color: #fff;
}

.header_wrap .center_wrap .pc_menu_wrap li a:hover {
  color: #18978F;
}

.header_wrap .center_wrap .pc_menu_wrap li:last-child {
  margin: 0;
}

.header_wrap.change {
  background-color: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid #ddd;
}

.header_wrap.change .center_wrap .logo_wrap {
  background: url(../img/logo.svg) no-repeat;
  background-size: contain;
}

.header_wrap.change .center_wrap .pc_menu_wrap li a {
  color: #000;
}

.header_wrap.change .center_wrap .pc_menu_wrap li a:hover {
  color: #18978F;
}

.footer_wrap {
  background-color: #000;
  padding: 54px 0;
}

.footer_wrap ul li {
  text-align: center;
  font-size: 14px;
  color: #fff;
  margin-bottom: 8px;
}

.footer_wrap ul li span {
  margin: 0 8px;
  color: #fff;
}

.footer_wrap ul li a {
  color: #fff;
}

.footer_wrap ul li:last-child {
  color: #aaa;
  margin: 16px 0 0 0;
}

@media all and (min-width: 768px) {
  .header_wrap .center_wrap .logo_wrap {
    width: 100px;
    height: 31px;
  }
  .header_wrap .center_wrap .pc_menu_wrap li a {
    font-size: 18px;
  }
}