html {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
}

body {
  animation: fadeIn 2s ease 0s 1 normal;
  -webkit-animation: fadeIn 2s ease 0s 1 normal;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.fade.move {
  opacity: 0;
  position: relative;
  top: 20px;
}

.fade {
  -webkit-transition: all 1.2s;
  -webkit-transform: translate(0, 0);
  opacity: 1;
  position: relative;
  top: 0px;
}

* {
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  transition: .4s;
}
a:hover {
  opacity: 0.7;
  position: relative;
  top: 1px;
}

body {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 400;
  color: #5B5B5B;
}

header {
  background-color: #fff;
  background-image: url(img/haikei.png);
  background-position: 50% 50%;
}
header .header_inner {
  text-align: center;
  position: relative;
  background-color: rgba(255, 255, 255, 0.6);
}
@media screen and (max-width: 599px) {
  header .header_inner img {
    margin: 120px auto;
  }
}
@media screen and (min-width: 600px) {
  header .header_inner {
    height: 100vh;
    position: relative;
  }
  header .header_inner img {
    display: block;
    width: 680px;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
}

.sub_header {
  position: relative;
  background-color: orange;
  background-image: url(img/haikei.png);
  background-position: 50% 50%;
}
.sub_header:after {
  content: "";
  display: block;
  background-color: rgba(255, 150, 0, 0.4);
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}
.sub_header .sub_header_inner {
  width: 100%;
  background-color: transparent;
  box-sizing: border-box;
  padding-left: 10px;
  padding-right: 10px;
  padding: 70px 0;
  color: #fff;
  position: relative;
  background-image: url(img/002.png), url(img/001.png);
  background-size: 30%,30%;
  background-repeat: no-repeat,no-repeat;
  background-position: 10% 30%,90% 10%;
}
@media screen and (min-width: 600px) {
  .sub_header .sub_header_inner {
    max-width: 600px;
    margin: auto;
  }
}
@media screen and (min-width: 960px) {
  .sub_header .sub_header_inner {
    max-width: 800px;
  }
}
@media screen and (min-width: 1280px) {
  .sub_header .sub_header_inner {
    max-width: 1020px;
  }
}
@media screen and (min-width: 600px) {
  .sub_header .sub_header_inner {
    background-size: 20%,20%;
    background-position: 10% 10%,90% 3%;
  }
}
.sub_header .sub_header_inner h2 {
  text-align: center;
  margin: 0 0 20px;
  font-size: 4rem;
  text-shadow: 1px 1px 2px #000;
  position: relative;
  z-index: 100;
}
.sub_header .sub_header_inner h2 span {
  border-bottom: solid 1px;
}
.sub_header .sub_header_inner p {
  position: relative;
  z-index: 100;
  text-shadow: 1px 1px 2px #000;
  font-size: 2.2rem;
  font-weight: 500;
  text-align: center;
  margin: 0;
}
.sub_header .sub_header_inner .pop {
  position: relative;
  z-index: 100;
}
@media screen and (min-width: 600px) {
  .sub_header .sub_header_inner .pop {
    display: block;
    margin: auto;
  }
}
@media screen and (max-width: 599px) {
  .sub_header .sub_header_inner {
    margin-bottom: 40px;
    padding: 50px 0;
  }
  .sub_header .sub_header_inner h2 {
    font-size: 2.4rem;
  }
  .sub_header .sub_header_inner p {
    font-size: 1.6rem;
    text-align: left;
    margin: 0 10px;
  }
}

nav {
  position: fixed;
  bottom: 0;
  width: 100%;
  z-index: 1000;
}
nav .nav_inner {
  width: 100%;
  background-color: transparent;
  box-sizing: border-box;
  padding-left: 10px;
  padding-right: 10px;
  padding: 0;
}
@media screen and (min-width: 600px) {
  nav .nav_inner {
    max-width: 600px;
    margin: auto;
  }
}
@media screen and (min-width: 960px) {
  nav .nav_inner {
    max-width: 800px;
  }
}
@media screen and (min-width: 1280px) {
  nav .nav_inner {
    max-width: 1020px;
  }
}
nav .nav_inner ul {
  list-style-type: none;
  font-size: 0;
}
nav .nav_inner ul li {
  display: inline-block;
  background-color: #00274F;
  width: 20%;
  border-right: solid 1px;
  box-sizing: border-box;
}
nav .nav_inner ul li:last-child {
  border-color: #00274F;
}
nav .nav_inner ul li a {
  display: block;
  padding: 5%;
  box-sizing: border-box;
}
nav .nav_inner ul li a img {
  width: 100%;
}
@media screen and (min-width: 600px) {
  nav {
    display: none;
  }
}

.pc_nav {
  background-color: #fff;
}
@media screen and (max-width: 599px) {
  .pc_nav {
    display: none;
  }
}
.pc_nav .pc_nav_inner {
  width: 100%;
  background-color: transparent;
  box-sizing: border-box;
  padding-left: 10px;
  padding-right: 10px;
  padding-top: 50px;
  padding-bottom: 50px;
}
@media screen and (min-width: 600px) {
  .pc_nav .pc_nav_inner {
    max-width: 600px;
    margin: auto;
  }
}
@media screen and (min-width: 960px) {
  .pc_nav .pc_nav_inner {
    max-width: 800px;
  }
}
@media screen and (min-width: 1280px) {
  .pc_nav .pc_nav_inner {
    max-width: 1020px;
  }
}
.pc_nav .pc_nav_inner ul {
  font-size: 0;
  display: flex;
  justify-content: space-between;
}
.pc_nav .pc_nav_inner ul li {
  width: 32%;
  box-sizing: border-box;
  text-align: center;
}
.pc_nav .pc_nav_inner ul li a {
  color: #29abe2;
  text-decoration: none;
  font-size: 1.6rem;
}
@media screen and (min-width: 960px) {
  .pc_nav .pc_nav_inner ul li a {
    font-size: 2rem;
  }
}
@media screen and (min-width: 1280px) {
  .pc_nav .pc_nav_inner ul li a {
    font-size: 2.2rem;
  }
}
.pc_nav .pc_nav_inner ul li a img {
  border-radius: 50%;
  border: solid 5px #29abe2;
  box-sizing: border-box;
}
.pc_nav .pc_nav_inner ul li a h3 {
  display: inline-block;
}
.pc_nav .pc_nav_inner ul li:nth-child(2) a {
  color: #ff6600;
}
.pc_nav .pc_nav_inner ul li:nth-child(2) a img {
  border-color: #ff6600;
}
.pc_nav .pc_nav_inner ul li:nth-child(3) a {
  color: #009966;
}
.pc_nav .pc_nav_inner ul li:nth-child(3) a img {
  border-color: #009966;
}

section .section_inner {
  width: 100%;
  background-color: transparent;
  box-sizing: border-box;
  padding-left: 10px;
  padding-right: 10px;
  padding-top: 10px;
  padding-bottom: 10px;
}
@media screen and (min-width: 600px) {
  section .section_inner {
    max-width: 600px;
    margin: auto;
  }
}
@media screen and (min-width: 960px) {
  section .section_inner {
    max-width: 800px;
  }
}
@media screen and (min-width: 1280px) {
  section .section_inner {
    max-width: 1020px;
  }
}

.sec_1_title, .sec_2_title, .sec_3_title {
  text-align: center;
  border: solid 5px #29abe2;
  padding: 10px 0;
  border-radius: 10px;
  margin-bottom: 30px;
}
@media screen and (min-width: 960px) {
  .sec_1_title img:first-child, .sec_2_title img:first-child, .sec_3_title img:first-child {
    width: 300px;
  }
  .sec_1_title img:last-child, .sec_2_title img:last-child, .sec_3_title img:last-child {
    width: 420px;
  }
}
@media screen and (min-width: 1280px) {
  .sec_1_title img:first-child, .sec_2_title img:first-child, .sec_3_title img:first-child {
    width: 400px;
  }
  .sec_1_title img:last-child, .sec_2_title img:last-child, .sec_3_title img:last-child {
    width: 560px;
  }
}

.sec_2_title {
  border: solid 5px #e95513;
}

.sec_3_title {
  border: solid 5px #0dac67;
}

.item {
  box-sizing: border-box;
  padding: 10px 0;
  margin-bottom: 50px;
}
.item .rank {
  display: block;
  margin: 0 auto 30px;
}
@media screen and (min-width: 600px) {
  .item .rank {
    width: 70%;
    margin: 10px auto 40px;
  }
}
@media screen and (min-width: 960px) {
  .item .rank {
    margin: 30px auto 60px;
  }
}
@media screen and (min-width: 600px) {
  .item {
    margin-bottom: 80px;
  }
}

.item_bike {
  margin-bottom: 30px;
}
.item_bike .sp_h3 {
  font-size: 3rem;
}
@media screen and (min-width: 600px) {
  .item_bike .sp_h3 {
    position: absolute;
    left: 60%;
    z-index: 100;
    line-height: 1;
    width: 40%;
    font-size: 4rem;
  }
}
@media screen and (min-width: 960px) {
  .item_bike .sp_h3 {
    font-size: 5.8rem;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .sp_h3 {
    font-size: 7rem;
  }
}
.item_bike .giant_logo {
  background-color: #337ab7;
  display: block;
  margin-bottom: 10px;
  width: 120px;
}
@media screen and (min-width: 600px) {
  .item_bike .giant_logo {
    width: 100%;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .giant_logo {
    margin-bottom: 16px;
  }
}
.item_bike .kohooda {
  display: block;
  margin-bottom: 10px;
  width: 180px;
}
@media screen and (min-width: 600px) {
  .item_bike .kohooda {
    width: 100%;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .kohooda {
    margin-bottom: 16px;
  }
}
.item_bike .gios {
  display: block;
  margin-bottom: 10px;
  width: 120px;
}
@media screen and (min-width: 600px) {
  .item_bike .gios {
    width: 100%;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .gios {
    margin-bottom: 16px;
  }
}
.item_bike .bs {
  display: block;
  margin-bottom: 10px;
  width: 180px;
}
@media screen and (min-width: 600px) {
  .item_bike .bs {
    width: 100%;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .bs {
    margin-bottom: 16px;
  }
}
.item_bike .pana {
  display: block;
  margin-bottom: 10px;
  width: 180px;
}
@media screen and (min-width: 600px) {
  .item_bike .pana {
    width: 100%;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .pana {
    margin-bottom: 16px;
  }
}
@media screen and (min-width: 600px) {
  .item_bike .escape_h3 {
    letter-spacing: -2px;
  }
}
@media screen and (min-width: 600px) {
  .item_bike .pc_h3 {
    font-size: 2.8rem;
  }
}
@media screen and (min-width: 960px) {
  .item_bike .pc_h3 {
    font-size: 3.8rem;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .pc_h3 {
    font-size: 5rem;
  }
}
.item_bike .item_img {
  margin: 30px 0;
}
@media screen and (max-width: 599px) {
  .item_bike .item_detail {
    text-align: center;
  }
}
.item_bike .item_detail .color_ver {
  margin: auto;
}
.item_bike .item_detail .color_ver h4 {
  font-size: 2rem;
  font-style: italic;
  line-height: 1;
  color: #73c4a6;
  display: inline-block;
  font-weight: 500;
}
@media screen and (min-width: 600px) {
  .item_bike .item_detail .color_ver {
    width: 100%;
    position: absolute;
    bottom: 60px;
  }
  .item_bike .item_detail .color_ver img {
    width: 140px;
  }
}
@media screen and (min-width: 960px) {
  .item_bike .item_detail .color_ver {
    bottom: 76px;
  }
  .item_bike .item_detail .color_ver img {
    width: 200px;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .item_detail .color_ver {
    bottom: 100px;
  }
}
.item_bike .item_detail .price_text {
  margin: auto;
  color: #cc0000;
}
.item_bike .item_detail .price_text h4 {
  font-size: 2rem;
  font-style: italic;
  line-height: 1;
  display: inline-block;
  font-weight: 500;
}
@media screen and (max-width: 599px) {
  .item_bike .item_detail .price_text h4 {
    margin-right: 20px;
  }
}
.item_bike .item_detail .price_text .price {
  display: inline;
  font-family: Anton;
  font-size: 4rem;
}
@media screen and (min-width: 960px) {
  .item_bike .item_detail .price_text .price {
    font-size: 5.4rem;
  }
}
@media screen and (min-width: 1280px) {
  .item_bike .item_detail .price_text .price {
    font-size: 7rem;
  }
}
.item_bike .item_detail .price_text .price i {
  font-size: 3rem;
}
@media screen and (min-width: 960px) {
  .item_bike .item_detail .price_text .price i {
    font-size: 4.4rem;
  }
}
.item_bike .item_detail .price_text .price .tax {
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-lr;
  writing-mode: vertical-rl;
  font-size: 1rem;
  margin-left: 5px;
  height: 4rem;
}
@media screen and (min-width: 600px) {
  .item_bike {
    display: flex;
    position: relative;
  }
  .item_bike .item_img {
    width: 56%;
    margin: 0;
  }
  .item_bike .item_detail {
    width: 40%;
    margin-left: 4%;
    position: relative;
  }
  .item_bike .item_detail .price_text {
    width: 100%;
    position: absolute;
    bottom: 0;
  }
}

.item_btn {
  font-size: 0;
}
.item_btn a {
  display: block;
  width: 100%;
  text-align: center;
  box-sizing: border-box;
  font-size: 2rem;
  text-decoration: none;
  padding: 0px;
  margin-bottom: 10px;
  font-weight: 500;
}
.item_btn a i {
  margin-right: 5px;
}
@media screen and (min-width: 600px) {
  .item_btn a {
    font-size: 2.2rem;
  }
}
@media screen and (min-width: 960px) {
  .item_btn a {
    font-size: 2.6rem;
  }
}
.item_btn .online {
  border: solid 3px #00274F;
  background-color: #00274F;
  color: #fff;
}
.item_btn .shop {
  border: solid 3px #00274F;
  color: #00274F;
}
@media screen and (min-width: 600px) {
  .item_btn {
    display: flex;
    justify-content: space-between;
  }
  .item_btn a {
    width: 48%;
  }
}

.item_comment h4 {
  font-size: 3rem;
  margin-bottom: 20px;
}
.item_comment h4:before {
  font-family: "Font Awesome 5 Free";
  display: inline-block;
  content: "\f599";
  font-weight: 400;
  margin-right: 5px;
}
@media screen and (min-width: 960px) {
  .item_comment h4 {
    font-size: 3.6rem;
  }
}
@media screen and (min-width: 1280px) {
  .item_comment h4 {
    font-size: 4.4rem;
  }
}
.item_comment .stuff_com .com_1 {
  position: relative;
  margin-bottom: 30px;
}
.item_comment .stuff_com .com_1 img {
  position: relative;
}
.item_comment .stuff_com .com_1 p {
  position: absolute;
  left: 22%;
  width: 75%;
  font-size: 1.4rem;
  top: 50%;
  -ms-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
@media screen and (min-width: 600px) {
  .item_comment .stuff_com .com_1 p {
    font-size: 2rem;
    font-weight: 500;
  }
}
@media screen and (min-width: 960px) {
  .item_comment .stuff_com .com_1 p {
    font-size: 2.4rem;
  }
}
@media screen and (min-width: 1280px) {
  .item_comment .stuff_com .com_1 p {
    font-size: 3rem;
  }
}
@media screen and (max-width: 320px) {
  .item_comment .stuff_com .com_1 .se5 {
    font-size: 1.2rem;
  }
}

footer {
  background-color: #0d3219;
  padding: 10px 0;
}
footer .footer_inner {
  width: 100%;
  background-color: transparent;
  box-sizing: border-box;
  padding-left: 10px;
  padding-right: 10px;
  color: #fff;
  text-align: center;
}
@media screen and (min-width: 600px) {
  footer .footer_inner {
    max-width: 600px;
    margin: auto;
  }
}
@media screen and (min-width: 960px) {
  footer .footer_inner {
    max-width: 800px;
  }
}
@media screen and (min-width: 1280px) {
  footer .footer_inner {
    max-width: 1020px;
  }
}
footer .footer_inner a:hover {
  top: 0;
}
@media screen and (max-width: 599px) {
  footer .footer_inner {
    padding-bottom: 20%;
  }
}
footer .footer_inner span {
  display: block;
  font-size: 12px;
  margin: 10px 0;
}
footer .footer_inner adress {
  display: block;
  font-size: 12px;
  margin: 10px 0;
}

#go_top {
  position: fixed;
  bottom: 10px;
  right: 30px;
}
#go_top a {
  display: block;
  padding: 0;
}
#go_top a i {
  color: #00274F;
  font-size: 5rem;
}