@charset "UTF-8";
/* 
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com 
Twitter: @rich_clark
*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* change border colour to suit your needs 
*/
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
  text-decoration: none;
  line-height: 1.5;
  font-size: 100%;
  font-family: "ヒラギノ角ゴPro W3", "ヒラギノ角ゴPro W6", "ヒラギノ角ゴ W3", "ヒラギノ角ゴ W6", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

@media only screen and (min-width:980px) {
  .pc_hidden {
    display: none;
  }
}

.pc_block {
  display: none;
}
@media only screen and (min-width:980px) {
  .pc_block {
    display: block;
  }
}

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

.clear {
  clear: both;
}

p {
  padding-bottom: 10px;
}
@media only screen and (min-width:980px) {
  p {
    font-size: 16px;
    line-height: 1.6;
    padding-bottom: 15px;
  }
}

img {
  width: 100%;
  margin: 0 auto;
  max-width: 100%;
}

body {
  line-height: 1.5;
  font-size: 14px;
  color: #3e3a39;
  position: relative;
}

@media only screen and (min-width:980px) {
  .container {
    height: auto;
    overflow: hidden;
    max-width: 1020px;
    margin: 0 auto;
  }
}

section {
  height: auto;
  overflow: hidden;
  padding: 20px 15px 30px;
  clear: both;
}
@media only screen and (min-width:640px) {
  section {
    padding: 35px 12% 45px;
  }
}
@media only screen and (min-width:980px) {
  section {
    padding: 35px 9% 45px;
  }
}
@media only screen and (min-width: 1200px) {
  section {
    padding: 35px 12% 45px;
  }
}

@media only screen and (min-width:980px) {
  .center {
    text-align: center;
  }
}

.number {
  font-family: "Open Sans", "Noto Sans", sans-serif;
  font-weight: bold;
  font-size: 3.5rem;
  background: #65c5f7;
  border: 1px solid white;
  color: white;
  border-radius: 50%;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
@media only screen and (min-width:980px) {
  .number {
    width: 110px;
    height: 110px;
    font-size: 4.5rem;
  }
}

.post_link_container {
  height: auto;
  overflow: hidden;
}

.post_link {
  background: #f04b4b;
  box-shadow: 0 7px 0 #a80e0e;
  text-align: center;
  width: 90%;
  max-width: 700px;
  margin: 15px auto 20px;
  color: white;
  padding: 10px;
  border-radius: 5px;
  font-size: 16px;
  letter-spacing: 1px;
  transition: all 0.2s linear;
}
@media only screen and (min-width:980px) {
  .post_link {
    max-width: 500px;
    margin: 50px auto 20px;
    font-size: 22px;
    padding: 20px;
  }
}
.post_link:hover {
  opacity: 0.85;
  transition: all 0.2s linear;
  box-shadow: 0 1px 15px rgba(101, 197, 247, 0.5);
  margin-top: 22px;
  margin-bottom: 13px;
}
@media only screen and (min-width:980px) {
  .post_link:hover {
    margin-top: 57px;
    margin-bottom: 13px;
  }
}

.title_box {
  text-align: center;
}

.title {
  color: #3e3a39;
  padding: 15px 0 10px;
  margin: 0 0 20px;
  position: relative;
  display: inline-block;
  text-align: center;
  letter-spacing: 1px;
  font-size: 17px;
  line-height: 1.3;
}
@media only screen and (min-width:980px) {
  .title {
    padding: 12px 0 20px;
    font-size: 28px;
  }
}
.title span {
  line-height: 1.1;
  font-size: 3rem;
  font-family: "Open Sans", "Noto Sans", sans-serif;
  padding: 0 5px;
}
@media only screen and (min-width:980px) {
  .title span {
    font-size: 4.8rem;
    padding: 0 5px;
  }
}
.title:after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 50%;
  background: #65c5f7;
  transform: translate(-50%);
}
@media only screen and (min-width:980px) {
  .title:after {
    height: 5px;
  }
}

header {
  border-top: 3px solid #4ab9ce;
  padding: 10px;
  height: 55px;
  background: white;
}
header a {
  width: 141px;
  height: 29px;
  margin: 0 auto;
  position: relative;
}
header a:before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 141px;
  height: 29px;
  z-index: -1;
  background-size: cover;
  background-position: center center;
  background-image: url("../img/logo.svg");
  z-index: 2;
}

footer {
  margin-top: 0;
}
footer .footer-invitation-wrap {
  background: url(https://www.itreview.jp/packs/media/images/front/footer-invitation-bg-5cbfd4d837d70375b03ed2641fb8f312.jpg);
  background-position: center 75%;
  background-repeat: no-repeat;
  background-size: cover;
  color: #555;
  text-align: center;
}
footer .footer-invitation-wrap .footer-invitation-background {
  padding: 20px 15px;
  background: rgba(255, 255, 255, 0.75);
}
footer .footer-invitation-wrap .footer-invitation-for-vendor {
  font-size: 14px;
  font-weight: 700;
}
@media only screen and (min-width:640px) {
  footer .footer-invitation-wrap .footer-invitation-for-vendor {
    font-size: 24px;
  }
}
footer .footer-invitation-wrap .footer-invitation-title {
  font-size: 24px;
  line-height: 1.2;
  padding-top: 20px;
  padding-bottom: 20px;
  font-weight: 700;
}
@media only screen and (min-width:640px) {
  footer .footer-invitation-wrap .footer-invitation-title {
    font-size: 33px;
  }
}
footer .footer-invitation-wrap .footer-invitation-text {
  font-weight: 700;
  text-align: center;
  font-size: 12px;
  padding-left: 5px;
  padding-right: 5px;
}
@media only screen and (min-width:640px) {
  footer .footer-invitation-wrap .footer-invitation-text {
    padding-bottom: 20px;
    font-size: 16px;
    font-weight: 100;
  }
}
@media only screen and (min-width:640px) {
  footer .footer-invitation-wrap .footer-invitation-text .show-for-small-only {
    display: none;
  }
}
footer .footer-invitation-wrap a.footer-invitation-button {
  width: 100%;
  font-size: 15px;
  padding: 10px 30px;
  margin: 20px 0;
  color: #fff;
  background: linear-gradient(90deg, #5ea7d7, #0075c0);
  border-radius: 3px;
  font-weight: 700;
  font-size: 17px;
  text-align: center;
}
@media only screen and (min-width:640px) {
  footer .footer-invitation-wrap a.footer-invitation-button {
    width: auto;
    padding: 20px 50px;
    display: inline-block;
  }
}
footer .footer-link-wrap {
  padding: 20px;
  background: linear-gradient(to top right, #54b4f8, #66c7f8);
}
footer .footer-link-wrap .footer-logo-wrap {
  padding: 25px 25px 40px;
  text-align: center;
}
footer .footer-link-wrap .footer-logo-wrap .footer-logo {
  text-align: center;
  content: "";
  background-size: contain;
  background-repeat: no-repeat;
  display: inline-block;
  vertical-align: middle;
  height: 31px;
  background-image: url("../img/logo_white.svg");
  width: 154px;
  height: 31px;
}
footer .footer-link-wrap .footer-logo-wrap .footer-logo-line {
  background: #ddbbe3;
  padding: 2px;
  width: 80px;
  margin: 20px auto 0;
}
footer .footer-link-wrap .footer-link-list {
  width: auto;
  flex-direction: column;
  display: flex;
  justify-content: center;
  margin: 0 auto;
}
@media only screen and (min-width:640px) {
  footer .footer-link-wrap .footer-link-list {
    width: 80%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }
}
footer .footer-link-wrap .footer-link-container {
  width: 100%;
  transform: none;
  font-weight: 400;
  padding: 0 20px 20px;
}
footer .footer-link-wrap .footer-link {
  padding: 4px 0;
}
footer .footer-link-wrap .footer-link a {
  color: #fff;
}
footer .footer-copyright {
  text-align: center;
  display: block;
  color: #555;
  background-color: #f5f5f5;
  padding-top: 30px;
  padding-bottom: 20px;
}
footer small {
  text-align: center;
  display: block;
}

.section__firstview {
  position: relative;
  padding: 20px 0;
  background: linear-gradient(-180deg, #7a9eff, #7dc9ff, #9ddaff, #c2edfe, #d9f4fe);
}
.section__firstview .firstview__catch {
  text-align: center;
  color: white;
  font-weight: bold;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
  padding: 10px 0 20px;
}
@media only screen and (min-width:980px) {
  .section__firstview .firstview__catch {
    font-size: 1.2rem;
    letter-spacing: 2px;
    padding: 10px 0 20px;
  }
}
.section__firstview .firstview__catch span {
  position: relative;
  z-index: 2;
  padding-bottom: 2px;
}
.section__firstview .firstview__catch span:before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 0, 0.2);
}
.section__firstview .float_img {
  background: white;
  padding: 2px;
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(101, 197, 247, 0.8);
  position: absolute;
  z-index: 0;
}
@media only screen and (min-width:980px) {
  .section__firstview .float_img {
    padding: 5px;
    border-radius: 5px;
  }
}
.section__firstview .bg_left_container {
  position: absolute;
  top: 0;
  left: -30px;
  width: 23%;
  height: 100%;
  background-image: url(../img/bg_left.png);
  background-size: contain;
}
@media only screen and (min-width:980px) {
  .section__firstview .bg_left_container {
    background-image: url(../img/bg_pc.png);
    left: 0;
    width: 26%;
    background-repeat: no-repeat;
    background-position: top -70px right;
    background-size: 520px;
  }
}
@media only screen and (min-width: 1350px) {
  .section__firstview .bg_left_container {
    width: 30%;
  }
}
.section__firstview .bg_right_container {
  position: absolute;
  top: 0;
  right: -30px;
  width: 23%;
  height: 100%;
  background-image: url(../img/bg_right.png);
  background-size: contain;
}
@media only screen and (min-width:980px) {
  .section__firstview .bg_right_container {
    background-image: url(../img/bg_pc.png);
    right: 0;
    width: 26%;
    background-repeat: no-repeat;
    background-position: top left;
    background-size: 500px;
  }
}
@media only screen and (min-width: 1350px) {
  .section__firstview .bg_right_container {
    width: 30%;
  }
}
.section__firstview .bg_bottom_container {
  width: 100%;
  height: 300px;
  background: linear-gradient(0deg, #def2ff 20%, rgba(222, 242, 255, 0));
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 0;
}
.section__firstview .white_container {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), white 20%, white 80%, rgba(255, 255, 255, 0));
  padding: 30px 17% 35px;
  text-align: center;
}
@media only screen and (min-width:640px) {
  .section__firstview .white_container {
    padding: 30px 25% 35px;
  }
}
@media only screen and (min-width:980px) {
  .section__firstview .white_container {
    padding: 20px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 20%, white 30%, white 70%, rgba(255, 255, 255, 0) 80%);
    max-width: 1200px;
    margin: 0 auto;
  }
}
.section__firstview .white_container img {
  width: 100%;
  display: block;
  margin: 5px auto;
}
@media only screen and (min-width:980px) {
  .section__firstview .white_container img {
    max-width: 360px;
  }
}
.section__firstview .white_container h1 {
  font-size: 2.3rem;
  color: #555555;
}
@media only screen and (min-width:980px) {
  .section__firstview .white_container h1 {
    font-size: 3rem;
  }
}
.section__firstview .white_container p {
  background: linear-gradient(90deg, #42c7fc, #8f56d6);
  color: white;
  display: inline-block;
  padding: 5px 5px 5px 8px;
  letter-spacing: 1px;
  font-weight: 500;
  margin: 5px 0;
}
@media only screen and (min-width:980px) {
  .section__firstview .new_container, .section__firstview .business_container {
    padding: 25px 20px 35px;
  }
}
.section__firstview .new_container p, .section__firstview .business_container p {
  background: none;
  color: #3e3a39;
}
@media only screen and (min-width:980px) {
  .section__firstview .new_container p, .section__firstview .business_container p {
    font-size: 20px;
  }
}
.section__firstview .new_container .under_yellow_line, .section__firstview .business_container .under_yellow_line {
  display: block;
}
.section__firstview .new_container h2, .section__firstview .business_container h2 {
  display: inline;
  position: relative;
  z-index: 2;
  padding-bottom: 2px;
  font-size: 1.1rem;
  background: linear-gradient(transparent 60%, yellow 40%);
}
@media only screen and (min-width:980px) {
  .section__firstview .new_container h2, .section__firstview .business_container h2 {
    font-size: 1.3rem;
    letter-spacing: 1px;
  }
}
.section__firstview .new_container h1, .section__firstview .business_container h1 {
  margin-top: 20px;
  line-height: 1.2;
}
@media only screen and (min-width:980px) {
  .section__firstview .new_container h1, .section__firstview .business_container h1 {
    margin-top: 25px;
    font-size: 2.3rem;
    letter-spacing: 3px;
  }
}
.section__firstview .new_container h1 span, .section__firstview .business_container h1 span {
  padding-top: 11px;
  position: relative;
  line-height: 1.2;
}
@media only screen and (min-width:980px) {
  .section__firstview .new_container h1 span, .section__firstview .business_container h1 span {
    padding-top: 13px;
  }
}
.section__firstview .new_container h1 span:before, .section__firstview .business_container h1 span:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ff4f4f;
}
.section__firstview .business_container {
  padding: 30px 12% 35px;
}
@media only screen and (min-width:980px) {
  .section__firstview .business_container {
    max-width: 1300px;
    margin: 0 auto;
  }
}
.section__firstview .business_container h1 {
  font-size: 1.9rem;
  line-height: 1.4;
  margin-bottom: 10px;
}
@media only screen and (min-width:980px) {
  .section__firstview .business_container h1 {
    font-size: 2.1rem;
    margin-top: 27px;
  }
}
.section__firstview .business_container img {
  padding: 0 8%;
}
@media only screen and (min-width:640px) {
  .section__firstview .business_container img {
    padding: 5px 20% 0;
  }
}
@media only screen and (min-width:980px) {
  .section__firstview .business_container img {
    padding: 5px 2% 0;
  }
}
.section__firstview .intro_container {
  padding: 20px 15px 10px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.section__firstview .intro_container .about {
  text-align: center;
  margin: 10px 0 20px;
}
.section__firstview .intro_container .about p {
  display: inline-block;
  font-size: 1.1rem;
  font-weight: 600;
  border-bottom: 1px solid white;
}
@media only screen and (min-width:980px) {
  .section__firstview .intro_container .about p {
    font-size: 1.3rem;
    letter-spacing: 1px;
    padding: 5px 55px 5px 58px;
  }
}
.section__firstview .post_link_container {
  position: relative;
  z-index: 1;
}
@media only screen and (min-width:980px) {
  .section__firstview .post_link_container a {
    margin: 0px auto 20px;
  }
}
@media only screen and (min-width:980px) {
  .section__firstview .post_link_container a:hover {
    margin-top: 13px;
    margin-bottom: 7px;
  }
}

.section__anker {
  background: #def2ff;
}
@media only screen and (min-width:980px) {
  .section__anker .container {
    display: flex;
    align-items: center;
  }
}
.section__anker .container img {
  width: 30%;
  margin: 0 35% 10px;
}
@media only screen and (min-width:980px) {
  .section__anker .container img {
    width: 90px;
    margin: 0 auto;
  }
}
.section__anker .container ul {
  padding: 10px 20px;
}
@media only screen and (min-width:980px) {
  .section__anker .container ul {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
}
.section__anker .container ul li {
  border: 3px solid #65c5f7;
  margin: 0 0 15px;
  background: white;
  box-sizing: border-box;
}
.section__anker .container ul li:first-of-type {
  background: none;
  border: none;
  display: flex;
  align-items: center;
}
@media only screen and (min-width:980px) {
  .section__anker .container ul li {
    width: calc(94% / 3);
    margin: 1%;
  }
}
.section__anker .container ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 10px 40px 10px;
  position: relative;
  min-height: 60px;
  color: #3e3a39;
  z-index: 2;
  text-align: center;
  font-size: 1rem;
}
@media only screen and (min-width:980px) {
  .section__anker .container ul li a {
    padding: 90px 10px 50px 10px;
    font-size: 1.3rem;
    font-weight: bold;
    letter-spacing: 1px;
    height: 250px;
  }
}
.section__anker .container ul li a:after {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  bottom: 10px;
  margin: auto;
  background: url(../img/icon_arrow_down.svg);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  width: 20px;
  height: 20px;
}
@media only screen and (min-width:980px) {
  .section__anker .container ul li a:after {
    width: 27px;
    height: 27px;
    bottom: 12px;
  }
}
.section__anker .container ul li a:hover {
  background: #65c5f7;
  box-shadow: 0 0 10px rgba(101, 197, 247, 0.2);
  transition: all 0.2s;
}
.section__anker .container ul li a:hover:after {
  background: url(../img/icon_arrow_down_white.svg);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}
.section__anker .container ul li a .number {
  font-size: 1.35rem;
  width: 40px;
  height: 40px;
  position: absolute;
  top: 10px;
  left: 0;
  right: 0;
  margin: auto;
}
@media only screen and (min-width:980px) {
  .section__anker .container ul li a .number {
    width: 60px;
    height: 60px;
    font-size: 2rem;
    top: 20px;
  }
}

@media only screen and (min-width:980px) {
  .section__review .review__top_container {
    text-align: center;
  }
}
@media only screen and (min-width:980px) {
  .section__review .review__top_container img {
    padding: 0 0 20px;
    width: 40%;
    margin: 0 30%;
  }
}
@media only screen and (min-width:980px) {
  .section__review .review__bottom_container {
    display: flex;
    margin: 0 40px;
  }
}
.section__review .review__inner {
  background: #def2ff;
  padding: 20px;
  margin: 20px;
}
@media only screen and (min-width:980px) {
  .section__review .review__inner {
    width: 50%;
    padding: 20px 4%;
    margin: 20px 20px 0;
  }
}
@media only screen and (min-width:980px) {
  .section__review .review__inner .review__inner_img {
    height: 210px;
    position: relative;
    margin: 10px 0;
  }
}
@media only screen and (min-width:980px) {
  .section__review .review__inner .review__inner_img img {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: auto;
    width: auto;
    margin: auto;
    max-height: 100%;
    max-width: 100%;
  }
}
.section__review .review__inner h3 {
  font-weight: bold;
  font-size: 1rem;
  padding-bottom: 10px;
}
@media only screen and (min-width:980px) {
  .section__review .review__inner h3 {
    font-weight: 100;
    font-size: 1.2rem;
  }
}
.section__review .post_link {
  background: #5bc1f6;
  box-shadow: 0 7px 0 #0a7db9;
}
.section__review .post_link:hover {
  box-shadow: 0 1px 15px rgba(101, 197, 247, 0.5);
}

.section__task {
  background: #ddf9ee;
}
.section__task .title:after {
  background: #56e3a9;
}
.section__task .title span {
  margin-right: -5px;
}
.section__task .number {
  background: #56e3a9;
}
@media only screen and (min-width:980px) {
  .section__task .task__intro-box {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    padding: 0 2% 0 5%;
  }
}
.section__task .task__intro-box img {
  padding: 0 0 15px;
}
@media only screen and (min-width:980px) {
  .section__task .task__intro-box img {
    width: 54%;
    padding: 20px 0px 30px 40px;
  }
}
.section__task .task__intro-box ul {
  padding: 0 0 10px 5px;
}
@media only screen and (min-width:980px) {
  .section__task .task__intro-box ul {
    padding: 10px 0 20px 10px;
  }
}
.section__task .task__intro-box ul li {
  font-size: 100%;
  padding-bottom: 5px;
}
@media only screen and (min-width:980px) {
  .section__task .task__intro-box ul li {
    font-size: 16px;
  }
}
.section__task .task__intro-box ul li:before {
  content: "●";
  color: #56e3a9;
  padding-right: 5px;
}
.section__task .task__container {
  background: white;
  padding: 20px 10px;
  margin: 10px;
}
.section__task .task__container h4 {
  text-align: center;
  position: relative;
  padding-bottom: 8px;
  margin: 10px 0 15px;
  font-size: 1.1rem;
  letter-spacing: 1px;
}
@media only screen and (min-width:980px) {
  .section__task .task__container h4 {
    font-size: 1.3rem;
  }
}
.section__task .task__container h4:after {
  content: "";
  display: block;
  position: absolute;
  width: 20%;
  height: 4px;
  bottom: 0;
  left: 50%;
  background: #8becc4;
  transform: translate(-50%);
}
@media only screen and (min-width:980px) {
  .section__task .task__container h4:after {
    width: 130px;
  }
}
@media only screen and (min-width:980px) {
  .section__task .task__container .task__list {
    display: flex;
    flex-wrap: wrap;
    padding: 0 30px;
  }
}
.section__task .task__container .task__list .task__list-link {
  padding: 8px 15px;
}
@media only screen and (min-width:980px) {
  .section__task .task__container .task__list .task__list-link {
    width: calc(100% / 3);
    padding: 8px 10px;
  }
}
.section__task .task__container .task__list a {
  background: #56e3a9;
  box-shadow: 0 7px 0 #1a9b66;
  color: white;
  font-size: 16px;
  padding: 12px;
  text-align: center;
  width: 100%;
  display: block;
  margin: 0 0 5px;
  border-radius: 3px;
}
@media only screen and (min-width:980px) {
  .section__task .task__container .task__list a {
    font-size: 18px;
    padding: 16px 12px;
  }
}
.section__task .task__container .task__list a:hover {
  background: #79e9bb;
  box-shadow: 0 0 5px #86eac3;
  transition: all 0.3s;
  margin-top: 5px;
  margin-bottom: 0px;
}
.section__task .task__container .task__list-all {
  color: #65c5f7;
  text-decoration: underline;
  text-align: center;
  margin: 20px 0 10px;
}
@media only screen and (min-width:980px) {
  .section__task .task__container .task__list-all {
    font-size: 18px;
  }
}
.section__task .task__container .task__list-all:before {
  content: ">>";
  font-weight: bold;
  font-size: 1.1rem;
  padding: 0 3px 0 0;
}

.section__grid {
  background: #ffe5e5;
}
.section__grid .title:after {
  background: #ff4f4f;
}
.section__grid .title span {
  font-size: 2.7rem;
}
@media only screen and (min-width:980px) {
  .section__grid .title span {
    font-size: 4.4rem;
    letter-spacing: 5px;
    margin-right: -5px;
  }
}
.section__grid .number {
  background: #ff4f4f;
}
@media only screen and (min-width:980px) {
  .section__grid .grid__top_container {
    display: flex;
  }
}
@media only screen and (min-width:980px) {
  .section__grid .grid__top_container .grid__intro {
    width: 50%;
    padding: 10px 35px 0 5%;
  }
}
@media only screen and (min-width:980px) {
  .section__grid .grid__top_container .grid__intro img {
    width: 100%;
    padding: 10px 0 10px;
  }
}
.section__grid .grid__top_container h3 {
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: center;
  padding: 10px 0 20px;
}
@media only screen and (min-width:980px) {
  .section__grid .grid__top_container h3 {
    font-size: 1.2rem;
    text-align: left;
    padding: 30px 0 30px;
  }
}
.section__grid .grid__top_container span {
  position: relative;
  z-index: 2;
  padding: 0 5px 3px;
  letter-spacing: 1px;
  display: inline-block;
}
.section__grid .grid__top_container .under_red:before, .section__grid .grid__top_container .under_violet:before, .section__grid .grid__top_container .under_blue:before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 10px;
  width: 100%;
  z-index: -1;
  opacity: 0.5;
}
.section__grid .grid__top_container .under_blue:before {
  background: #65c5f7;
}
.section__grid .grid__top_container .under_violet:before {
  background: #937bcc;
}
.section__grid .grid__top_container .under_red {
  padding: 0 0 3px;
}
.section__grid .grid__top_container .under_red:before {
  background: #ff4f4f;
}
@media only screen and (min-width:980px) {
  .section__grid .grid__top_container .grid__img {
    width: 50%;
  }
}
@media only screen and (min-width:980px) {
  .section__grid .grid__middle_container {
    display: flex;
    padding: 0 0 30px 5%;
  }
}
@media only screen and (min-width:980px) {
  .section__grid .grid__middle_container .grid__intro {
    width: 52%;
    padding: 30px 35px 0 0;
  }
}
@media only screen and (min-width:980px) {
  .section__grid .grid__middle_container .grid__img {
    width: 30%;
    margin: -50px 0 0;
  }
}
.section__grid .grid__bottom_container {
  background: white;
  padding: 20px 0 5px;
  margin: 0 0 10px;
}
@media only screen and (min-width:980px) {
  .section__grid .grid__bottom_container {
    padding: 30px 0 30px;
  }
}
.section__grid .grid__bottom_container h4 {
  text-align: center;
  font-weight: 100;
}
@media only screen and (min-width:980px) {
  .section__grid .grid__bottom_container h4 {
    width: 38%;
    min-width: 100px;
    margin: 0 auto -30px;
  }
}
.section__grid .grid__bottom_container h4 span {
  font-size: 1.4rem;
  font-weight: bold;
  display: block;
  position: relative;
  padding-bottom: 3px;
}
.section__grid .grid__bottom_container h4 span:after {
  content: "";
  display: block;
  position: absolute;
  width: 80%;
  height: 4px;
  bottom: 0;
  left: 50%;
  background: #ffb5b5;
  transform: translate(-50%);
}

.section__comparison {
  background: #def2ff;
}
.section__comparison .title span {
  font-size: 2.6rem;
}
@media only screen and (min-width:980px) {
  .section__comparison .title span {
    font-size: 3.8rem;
    letter-spacing: 5px;
  }
}
.section__comparison .comparison__top-container {
  padding-bottom: 30px;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__top-container {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    padding: 10px 5% 40px 5%;
  }
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__top-container .comparison__intro {
    width: 52%;
    padding: 10px 0 0 20px;
  }
}
.section__comparison .comparison__top-container img {
  width: 90%;
  margin: 0 0 20px 10%;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__top-container img {
    width: 48%;
    margin: 0;
    padding: 0 0 0 20px;
  }
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__bottom-container {
    display: flex;
  }
}
.section__comparison .comparison__bottom-container .comparison__arrow {
  text-align: center;
  width: 20px;
  margin: 0 auto;
}
@media only screen and (min-width:640px) {
  .section__comparison .comparison__bottom-container .comparison__arrow {
    width: 50px;
  }
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__bottom-container .comparison__arrow {
    display: flex;
    align-items: center;
    width: 7%;
    padding-right: 10px;
  }
}
.section__comparison .comparison__bottom-container .comparison__arrow img {
  transform: rotate(90deg);
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__bottom-container .comparison__arrow img {
    transform: rotate(0deg);
  }
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__bottom-container .comparison__inner {
    transform: rotate(0deg);
  }
}
.section__comparison .comparison__bottom-container .comparison__inner h3 {
  color: #65c5f7;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 100;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__bottom-container .comparison__inner_01 h3 {
    padding-right: 35px;
  }
}
.section__comparison .comparison__sample-container {
  background: white;
  padding: 20px 30px 5px;
  margin: 10px 10px 0;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__sample-container {
    padding: 20px 80px 30px;
    margin: 20px 30px 0;
  }
}
.section__comparison .comparison__sample-container h3 {
  color: #65c5f7;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 100;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__product_box {
    display: flex;
  }
}
.section__comparison .comparison__product_box .comparison__product {
  background: #e1f1fd;
  padding: 10px 10px 0;
  margin: 10px 10px 30px;
  box-shadow: 0 7px 0 #9aaab5;
  border-radius: 5px;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__product_box .comparison__product {
    padding: 10px 20px 0;
    margin: 15px 30px;
    width: calc(50% - 60px);
  }
}
.section__comparison .comparison__product_box .comparison__product:hover {
  transition: all 0.2s linear;
  box-shadow: 0 3px 15px rgba(204, 204, 204, 0.5);
  margin-top: 16px;
  margin-bottom: 26px;
  opacity: 0.8;
}
@media only screen and (min-width:980px) {
  .section__comparison .comparison__product_box .comparison__product:hover {
    margin-top: 23px;
    margin-bottom: 3px;
  }
}
.section__comparison .comparison__product_box .comparison__product img {
  width: 100%;
}

.section__ringi .title span {
  font-size: 2.6rem;
}
@media only screen and (min-width:980px) {
  .section__ringi .title span {
    font-size: 4.4rem;
    letter-spacing: 5px;
    margin-right: -5px;
  }
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__top_container {
    display: flex;
    align-items: center;
    padding: 0 5%;
  }
}
.section__ringi .ringi__top_container img {
  width: 90%;
  margin: 0 10% 20px 0;
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__top_container img {
    width: 42%;
    margin: 0;
    padding: 20px 50px 30px 0;
  }
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__top_container .ringi__intro {
    width: 58%;
  }
}
.section__ringi .ringi__bottom_container {
  background: white;
  padding: 20px 10px;
  margin: 10px;
  border: 5px solid #def2ff;
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__bottom_container {
    border: 10px solid #def2ff;
  }
}
.section__ringi .ringi__bottom_container h3 {
  text-align: center;
  position: relative;
  padding-bottom: 8px;
  margin: 10px 0 0;
  font-size: 1.1rem;
  letter-spacing: 1px;
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__bottom_container h3 {
    font-size: 1.5rem;
  }
}
.section__ringi .ringi__bottom_container p {
  text-align: center;
  padding: 20px 0 0;
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__bottom_container p {
    padding: 0 0 10px;
  }
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__bottom_container .ringi__list {
    display: flex;
    flex-wrap: wrap;
    padding: 0 30px;
  }
}
.section__ringi .ringi__bottom_container .ringi__list .ringi__list-link {
  padding: 8px 15px;
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__bottom_container .ringi__list .ringi__list-link {
    padding: 8px 10px;
  }
}
.section__ringi .ringi__bottom_container .ringi__list a {
  background: #65c5f7;
  box-shadow: 0 7px 0 #0b8acd;
  color: white;
  font-size: 16px;
  padding: 12px;
  text-align: center;
  width: 100%;
  display: block;
  margin: 0 0 5px;
  border-radius: 3px;
}
@media only screen and (min-width:980px) {
  .section__ringi .ringi__bottom_container .ringi__list a {
    display: inline-block;
    padding: 15px 30px;
  }
}
.section__ringi .ringi__bottom_container .ringi__list a:hover {
  background: #8cd4f9;
  box-shadow: 0 0 5px #78caff;
  transition: all 0.3s;
  margin-top: 5px;
  margin-bottom: 0px;
}

.section__post {
  background: #def2ff;
  padding-bottom: 0;
}
@media only screen and (min-width:980px) {
  .section__post {
    text-align: center;
  }
}
.section__post h2 {
  font-size: 1.2rem;
  padding: 20px 0;
}
@media only screen and (min-width:980px) {
  .section__post h2 {
    font-size: 1.5rem;
  }
}
@media only screen and (min-width:980px) {
  .section__post .post_link_container a {
    margin: 10px auto 20px;
  }
}
.section__post .post_link_container a:hover {
  margin-top: 18px;
  margin-bottom: 13px;
}
@media only screen and (min-width:980px) {
  .section__post img {
    width: 60%;
    margin: 0 20%;
  }
}