@charset "EUC-JP";
body {
  font-family:-apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI","Noto Sans Japanese","ヒラギノ角ゴ ProN W3", Meiryo, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
#container {
    width: 100%;
  }

ul {
  padding-left: 0px;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  display: block;
}

#about_nano h2 {
  border-top: solid 1px #b2b2b2;
}

/* ヘッダー */
.btn_login a{
  color: #0055f7;
}
.btn_signup a,.btn_A a,.btn_B a{
  color: #fff;
}
.header_logo p {
  font-size: 16px;
  color: #0002d1;
  text-align: center;
}
p.subtitle {
  margin-top: 80px;
}

.header_logo h1 {
	width: 260px;
  margin: 0 auto;
}

.qr {
  width: 300px;
  background: #e5e5fa;
  color: #0002d1;
  font-size: 14px;
  padding: 10px;
  text-align: center;
  float: left;
}
.qr img {
  width: 80px;
}
.header_menu {
  margin: 60px auto;
}
header ul {
  width: 602px;
  overflow: hidden;
  margin-bottom: 40px;
  margin: 0 auto;
}
header li{
  width: 200px;
  float: left;
  text-align: center;
  border-left: solid 1px #6667e3;
}
header li a{
  color: #6667e3;
}
header li:first-child{
  border-left:none;
}
header li a:hover,
footer li a:hover,
.thumb img:hover,
.sister_site_text h4:hover,
.sister_site_text p:hover,
.btn:hover {
  opacity: 0.7 ;
}


/* 宣伝掲示板 */
.bbslogo_img {
  text-align: center;
}
/* 姉妹サイト */
.inner_pc {
  overflow: hidden;
}

/* フッター */
footer .inner {
  overflow: hidden;
}

/******* タブレット・PC *******/

@media screen and (min-width: 641px) {
.inner,.inner_pc {
  width: 940px;
  margin: 0 auto;
}
.nopc {
  display: none;
}
.btn {
  font-size: 18px;
  letter-spacing: 0.2em;
  line-height: 48px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.28);
}
.top_btn {
  width: 300px;
  float: right;
}
.btn_login {
  width: 294px;
  background-color: #fff;
  color: #0055f7;
  border: solid 2px #0055f7;
  margin: 20px auto;
}
.btn_signup {
  width: 300px;
  color: #fff;
  background-color: #0055f7;
  margin: 20px auto;
}
.btn_A {
  width: 600px;
  background-color: #0252d1;
  margin: 80px auto;
}
.btn_B {
  width: 600px;
  background-color: #5eb5e5;
  margin: 20px auto;
  margin-bottom: 60px;
}
.wrap {
  width: 640px;
  margin: 40px auto;
  overflow: hidden;
}
h2 {
  width: 100%;
  height: 60px;
  background: #e5e5fa;
  font-size: 26px bold;
  color: #0002d1;
  text-align: center;
  line-height: 60px;
}
p.lead {
  text-align: center;
  margin: 60px auto;
}
#bbs p.lead {
  margin-bottom: 16px;
}

/* ナノって(PC) */

h3 {
  font-size: 16px bold;
  color: #0002d1;
}
.section {
  position: relative;
  height: 246px;
  overflow: hidden;
  margin: 40px auto;
}
.box {
  width: 440px;
}
.boxleft {
  float: left;
}
.boxright {
  float: right;
}
.about_nano_text {
  width: 440px;
  margin-top: 50px;
  font-size: 15px;
}
.about_nano_img img {
  width: 440px;
}

/* 姉妹サイト(PC) */
#sister_site .inner_pc {
  margin: 80px auto 40px;
}
#sister_site .thumb {
  width: 50%;
  height: 102px;
  margin-bottom: 80px;
  float: left;
}
#sister_site .thumb img {
  width: 100px;
  border:solid 1px #b2b2b2;
  float: left;
}
.sister_site_text {
  width: 240px;
  height: 102px;
  margin-left: 20px;
  float: left;
}
.sister_site_text h4 {
  font-size: 14px bold;
  text-decoration: underline;
  color: #323232;
  margin-top: 15px;
  margin-bottom: 0px;
}
.thumb p {
 font-size: 14px;
  color: #323232;
  margin: 10px 0px;
}

/* フッター(PC) */
footer {
  background: #f6f6f6;
  border-top: solid 1px #b2b2b2;
}
.footer_menu ul {
  float: left;
  margin-top: 40px;
}
footer li {
  margin: 10px 0px;
}
footer li a {
   font-size: 13px;
  color: #989898;
}
/* SNSシェアボタン&ロゴ(PC) */
.footer_right {
  float: right;
}
.sns-share-button {
  margin-top: 40px;
}
.sns-share-button ul {
  margin: 0;
  padding: 0;
}
.sns-share-button li {
  display: inline-block;
  vertical-align: top;
  line-height: 0;
}
.fs_logo {
  width: 140px;
  float: right;
  margin-top: 80px;
}
.p_mark img {
  width: 50px;
  float: right;
  margin: 70px 0px 0px 40px;
}

/* コピーライト(PC) */
footer p {
  height: 40px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  background: #b2b2b2;
}

}

/******* SP *******/

@media screen and (max-width:599px) {

.inner {
  width: 290px;
  margin: 0 auto;
}
.nosp {
  display: none;
}
.btn {
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 40px;
  border-radius: 5px;
  text-align: center;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.28);
}
.top_btn {
  margin: 60px auto;
  overflow: hidden;
  text-align: center;
}
.btn_login {
  width: 130px;
  color: #0055f7;
  background-color: #fff;
  border: solid 2px #0055f7;
  float: left;
}
.btn_signup {
    width: 130px;
    height: 44px;
    line-height: 44px;
    color: #fff;
    background-color: #0055f7;
    float: right;
}
.btn_A {
  width: 290px;
  background-color: #0252d1;
  margin: 80px auto;
}
.btn_B {
  width: 290px;
  background-color: #5eb5e5;
  margin: 20px auto;
  margin-bottom: 80px;
}
h2 {
  width: 100%;
  height: 44px;
  background: #e5e5fa;
  font-size: 16px bold;
  color: #0002d1;
  text-align: center;
  line-height: 44px;
}

/* ナノって(SP) */

h3 {
  font-size: 13px bold;
  color: #0002d1;
}
p.lead {
  font-size: 13px;
  text-align: left;
  margin-top: 40px;
}
.about_nano_text {
  margin-top: 80px;
  font-size: 13px;
}
.about_nano_img img {
  width: 100%;
  margin-top: 20px;
}

/* 宣伝掲示板(SP) */

.bbslogo_img {
  margin-bottom: 40px;
}
.bbslogo_img img {
  width: 32%;
}

/*姉妹サイト(SP)*/

#sister_site .inner_pc {
  margin: 40px auto;
}

#sister_site .thumb {
  width: 50%;
  height: 120px;
  margin-bottom: 40px;
  float: left;
}
#sister_site .thumb img {
  width: 75px;
  border:solid 1px #b2b2b2;
  float: left;
}
.sister_site_text {
  width: 80px;
  height: 76px;
  margin-left: 10px;
  float: left;
}
.thumb h4 {
  font-size: 13px;
  color: #0002d1;
  margin-top: 15px;
  margin-bottom: 10px;
}
.thumb p {
 font-size: 13px;
  color: #323232;
  margin: 10px auto;
}

/* フッター(SP) */
.footer_menu_sp {
  width: 100%;
  text-align: center;
}
.footer_menu_sp li a {
  font-size: 13px;
  color: #989898;
  padding: 14px 0px;
  border-top: solid 1px #b2b2b2;
}
.footer_menu_sp li:last-child{
  border-bottom: solid 1px #b2b2b2;
}
.sns-share-button_sp {
  margin: 40px auto;
}
.sns-share-button_sp ul {
  height: 20px;
  text-align: center;
}
.sns-share-button_sp li {
  display: inline-block;
  vertical-align: top;
  line-height: 0;
  margin: 0px 8px;
}
footer p {
  font-size: 13px;
  color: #989898;
  text-align: center;
  margin: 30px auto;
}

/* ロゴ(SP) */
.fs_logo {
  width: 110px;
  margin: 60px auto 40px;
}
.p_mark {
  text-align: center;
}
.p_mark img {
  width: 60px;
}
}