@charset "UTF-8";
body {}
html, body {
  font-family: "メイリオ", "Century Gothic", sans-serif;
}
/*______________header______________*/
h1 {
  padding: 20px 30px;
  text-align: center;
	  background-color: #f5f5f5;
}
h1 a {
  font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
  font-size: 13px;
  text-decoration-color: grey;
}
h1 div {
    margin-top: 10px;
    font-size: 24px;
    font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"
}
.rogo_img {
  width: 5%;
  margin-bottom: 3px;
}
.nav_color {
  width: 100%;
  height: 51px;
  background: linear-gradient(#00ffcc, #006a6c);
}
.nav {
  width: 750px;
  overflow: hidden;
  margin: auto;
  padding: 0;
}
.nav li {
  float: left;
  width: 250px;
  height: auto;
  list-style: none;
}
.nav li :hover {
  transition: all 2s;
  background-color: #009688;
}
.nav li a {
  display: block;
  padding: 14px 40px;
  text-align: center;
  color: #FFF;
  font-size: 20px;
  letter-spacing: 5px;
  text-shadow: 1px 1px 5px grey;
}
.sm {
  display: none;
}
#menu {
  display: none;
}
.h1_pc {
  display: block;
}
.h1_sm {
  display: none;
}
/*______________page top______________*/
#page_top {
  width: 50px;
  height: 50px;
  position: fixed;
  margin-bottom: 10px;
  margin-right: 5px;
  right: 0;
  bottom: 0;
  opacity: 0.8;
  z-index: 800;
}
#page_top a {
  width: 30px;
  height: 30px;
  text-decoration: none;
}
#page_top a::before {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f139';
  font-size: 30px;
  color: grey;
}
/*______________footer______________*/
#footer {
  width: 100%;
  height: auto;
  background: linear-gradient(#00ffcc, #006a6c);
  color: #fff;
  text-align: center;
  padding: 30px 0;
  position: absolute;
  margin-bottom: 0px;
}
.footer-p {
  font-size: 14px;
  text-align: center;
  line-height: 24px;
}
@media screen and (max-width: 480px) {
  /*______________header______________*/
  h1 {
    height: 90px;
    padding: 10px 60px 10px 5px;
    text-align: left;
  }
  h1 a {
    font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
    font-size: 10px;
    position: absolute;
  }
  .rogo_img {
    width: 20%;
    float: left;
    margin-right: 2px;
  }
  h1 div {
    margin-top: 8px;
    font-size: 15px;
    font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
	padding-right: 70px;
  }
  .h1_pc {
    display: none;
  }
  .h1_sm {
    display: block;
  }
  .pc_top_img {
    display: none;

  }
  .sm_top_img {
    display: block!important;
    width: 100%;
  }
  .nav_color {
    width: 100%;
    height: 15px;
    background-color: #009688;
  }
  /*______________navi______________*/
  .nav {
    display: none;
  }
  .sm {
    display: block;
    position: absolute;
    top: 40px;
    right: 15px;
  }
  input {
    display: none;
  }
  label {
    position: relative;
    float: right;
    clear: both;
    z-index: 1000;
    top: 0;
  }
  span {
    display: block;
    width: 24px;
    height: 17px;
  }
  span i {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #009688;
    display: block;
    transition: all .5s ease-in-out;
    border-radius: 10px;
  }
  span i:nth-child(1) {
    top: 0;
  }
  span i:nth-child(2) {
    margin: auto;
    top: 0;
    bottom: 0;
  }
  span i:nth-child(3) {
    bottom: 0;
  }
  input:checked + label span i:nth-child(1) {
    margin: auto;
    transform: rotate(45deg);
    right: 0;
    bottom: 0;
    left: 0;
    top: 0;
  }
  input:checked + label span i:nth-child(2) {
    transform: rotateX(90deg);
    top: 0;
    bottom: 0;
  }
  input:checked + label span i:nth-child(3) {
    margin: auto;
    transform: rotate(-45deg);
    top: 0;
    right: 0;
    bottom: 0;
  }
  input:checked + label + .sm-nav {
    position: fixed;
    z-index: 99;
    opacity: 1;
    left: 0;
  }
  .sm-nav {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 100%;
    z-index: 80;
    background-color: rgba(255, 255, 255, 0.9);
    transition: all 0.7s;
  }
  .sm-nav ul {
    padding: 70px 10px 0;
  }
  .sm-nav ul li {
    border-bottom: solid 1px #009688;
    list-style: none;
  }
  .sm-nav ul li a {
    display: block;
    width: 100%;
    font-size: 20px;
    box-sizing: border-box;
    color: #009688;
    text-decoration: none;
    padding: 9px 15px 10px 0;
    position: relative;
  }
  .sm-nav ul li a::before {
    content: "";
    width: 7px;
    height: 7px;
    border-top: solid 2px #009688;
    border-right: solid 2px #009688;
    transform: rotate(45deg);
    position: absolute;
    right: 11px;
    top: 16px;
  }
}