* {
  padding: 0;
  margin: 0;
}

body, html {
  width: 100%;
  font-family: 'Noto Sans JP','Roboto', sans-serif;
  color: #333;
}

h1 {
  font-size: 24px;
}

h2 {
  font-size: 22px;
}

h3 {
  font-size: 20px;
}

h4 {
  font-size: 18px;
}

p {
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.05;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
}

a:hover {
  color: #345cc9;
}

#header {
  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: 16px;
  background: rgba(33, 33, 33, 0.2);
  position: fixed;
  z-index: 1000;
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  color: #fff;
  top: 0;
}

#header .header_left {
  font-size: 1.4em;
}

@media screen and (max-width: 599px) {
  #header .header_left {
    font-size: 1em;
  }
}

#header .header_right .hamburger {
  display: none;
}

@media screen and (max-width: 599px) {
  #header .header_right .hamburger {
    display: block;
  }
}

#header .header_right .hamburger input {
  display: none;
}

#header .header_right .hamburger #menu_btn_check:checked ~ .menu_btn span {
  background-color: rgba(255, 255, 255, 0);
}

#header .header_right .hamburger #menu_btn_check:checked ~ .menu_btn span:before {
  bottom: 0;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

#header .header_right .hamburger #menu_btn_check:checked ~ .menu_btn span:after {
  top: 0;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

#header .header_right .hamburger .menu_btn {
  position: fixed;
  top: 10px;
  right: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 40px;
  width: 40px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  z-index: 90;
  background-color: rgba(0, 0, 0, 0.6);
}

#header .header_right .hamburger .menu_btn span,
#header .header_right .hamburger .menu_btn span:before,
#header .header_right .hamburger .menu_btn span:after {
  content: '';
  display: block;
  height: 3px;
  width: 25px;
  border-radius: 3px;
  background-color: #fff;
  position: absolute;
}

#header .header_right .hamburger .menu_btn span:before {
  bottom: 8px;
}

#header .header_right .hamburger .menu_btn span:after {
  top: 8px;
}

#header .header_right .hamburger .nav {
  display: none;
}

@media screen and (max-width: 599px) {
  #header .header_right .hamburger .nav {
    padding: 16px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: none;
    color: #fff;
    height: 100%;
    width: 250px;
    background-color: rgba(0, 0, 0, 0.8);
    position: fixed;
    right: 0;
    top: 0;
  }
}

#header .header_right .hamburger .nav .ul_sp {
  margin-top: 60px;
}

#header .header_right .hamburger .nav .ul_sp li {
  display: block;
  list-style: none;
  margin-bottom: 16px;
}

#header .header_right .hamburger .nav .ul_sp li a {
  color: #fff;
  text-decoration: none;
}

#header .header_right .hamburger .nav_fot {
  position: absolute;
  bottom: 40px;
}

#header .header_right .hamburger .nav_fot li {
  list-style: none;
  margin-top: 16px;
}

#header .header_right .hamburger .nav_fot li a {
  color: #fff;
  text-decoration: none;
}

#header .header_right .ul_pc {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (max-width: 599px) {
  #header .header_right .ul_pc {
    display: none;
  }
}

#header .header_right .ul_pc li {
  list-style: none;
  margin-right: 10px;
}

#header .header_right .ul_pc li a {
  text-decoration: none;
  margin-right: 10px;
  color: #fff;
  font-size: 1.2em;
  text-shadow: 2px 3px grey;
}

#header .header_right .ul_pc li li:last-child {
  margin: 0;
}

#main {
  position: relative;
  background-image: url(../img/head.png);
  padding-top: 55%;
  height: 0;
  background-size: cover;
  background-position: center center;
}

#main .scroll {
  color: #fff;
  position: absolute;
  bottom: 0;
  left: 50%;
  z-index: 2;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  display: inline-block;
  padding-top: 70px;
}

#main .scroll span {
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 24px;
  height: 24px;
  margin-left: -12px;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #fff;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  -webkit-animation: sdb 1.5s infinite;
          animation: sdb 1.5s infinite;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

@-webkit-keyframes sdb {
  0% {
    -webkit-transform: rotate(-45deg) translate(0, 0);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    -webkit-transform: rotate(-45deg) translate(-20px, 20px);
    opacity: 0;
  }
}

.think_area {
  width: 80%;
  padding: 10% 0;
  margin: 15% auto 0;
  text-align: center;
  background: rgba(0, 0, 0, 0.1);
}

.think_area .think_title h2 {
  margin-bottom: 2em;
}

.think_area .think_body p {
  margin-bottom: 1em;
}

.think_area .think_body p .br_sp {
  display: none;
}

@media screen and (max-width: 599px) {
  .think_area .think_body p .br_sp {
    display: block;
  }
}

.service {
  width: 80%;
  margin: 15% auto 0;
}

.service .service_inner .service_title {
  text-align: center;
  margin: 2em auto;
}

.service .service_inner .service_body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (max-width: 599px) {
  .service .service_inner .service_body {
    display: block;
  }
}

.service .service_inner .service_body .service_left {
  margin-right: 40px;
}

@media screen and (max-width: 599px) {
  .service .service_inner .service_body .service_left {
    margin: 0 auto 16px;
  }
}

.service .service_inner .service_body .service_left h3 {
  margin-bottom: 1em;
}

.service .service_inner .service_body img {
  width: 50%;
}

@media screen and (max-width: 599px) {
  .service .service_inner .service_body img {
    width: 100%;
  }
}

.contact .contact_title {
  text-align: center;
  margin: 2em auto;
}

.contact .contact_body {
  text-align: center;
}

footer {
  background: rgba(33, 33, 33, 0.2);
  padding: 16px;
}

footer ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: #fff;
  margin-bottom: 40px;
}

@media screen and (max-width: 599px) {
  footer ul {
    margin: 0 auto 16px;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    border-bottom: 1px solid #fff;
    padding-bottom: 8px;
  }
}

footer ul li {
  list-style: none;
  border-left: 1px solid #fff;
  width: 20%;
  text-align: center;
}

@media screen and (max-width: 599px) {
  footer ul li {
    border: none;
    font-size: 0.8em;
    width: 46%;
  }
}

footer ul li a {
  color: #fff;
  text-decoration: none;
}

footer ul li:last-child {
  border-right: 1px solid #fff;
}

@media screen and (max-width: 599px) {
  footer ul li:last-child {
    border: none;
  }
}

footer p {
  text-align: center;
  color: #fff;
}
/*# sourceMappingURL=style.css.map */