@charset "UTF-8";
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none;
}

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type=checkbox],
[type=radio] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type=search] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

/* reset.css */
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, code, del, dfn, em, img, q, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
  font-style: normal;
  font-weight: normal;
}

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

div, h1, h2, h3, h4, h5, h6, p, blockquote, a, em, img, dl, dt, dd, ol, ul, li, form, label, table, tr, th, td {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  height: 100%;
  width: 100%;
  font-size: 62.5%;
}

body {
  line-height: 1.5;
  font-family: "メイリオ", "Meiryo", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "Osaka", sans-serif;
  background-color: #fff;
  height: 100%;
  /*font-size: 14px;*/
  font-size: 16px;
  font-size: 1.6rem;
  color: #000;
}
@media (max-width: 785px) {
  body {
    width: 100%;
    min-width: 100%;
    -webkit-text-size-adjust: 100%;
  }
}
@media (max-width: 490px) {
  body {
    font-size: 1.6rem;
  }
}

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

a {
  color: #4381c1;
  text-decoration: none;
}
a:hover {
  color: #1ac8ed;
  text-decoration: underline;
}
a:visited, a:active {
  color: #4381c1;
  text-decoration: none;
}
a img {
  max-width: 100%;
  height: auto;
}

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

#container {
  position: relative;
  height: auto !important;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
}

#head {
  max-width: 1200px;
  width: 100%;
  height: 66px;
  margin: 0 auto 1.4rem auto;
}
#head h1 {
  margin: 1rem 0;
}

#nav {
  width: 100%;
  z-index: 999;
  background-color: #4381c1;
}
#nav ul {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: table;
}
#nav ul li {
  position: relative;
  float: left;
  margin: 0;
  width: 20%;
  font-size: 1.6rem;
  display: table-cell;
  vertical-align: middle;
}
#nav ul li a, #nav ul li a:visited {
  display: block;
  padding: 1.2rem;
  text-align: center;
  text-decoration: none;
  transition-duration: 0.5s;
  background-color: #4381c1;
  color: #fff;
}
#nav ul li a:hover, #nav ul li a:visited:hover {
  background-color: #1ac8ed;
  text-decoration: none;
}
@media (max-width: 785px) {
  #nav {
    position: fixed;
    display: none;
  }
  #nav ul {
    font-size: 1em;
  }
  #nav ul li {
    float: none;
    display: block;
    width: 100%;
    border-bottom: solid 1px #fff;
  }
  #nav a {
    width: 100%;
  }
}

#menuButton {
  display: none;
  width: 42px;
  height: 42px;
  position: fixed;
  top: 10px;
  right: 10px;
  z-index: 999;
  background-color: #4381c1;
}
#menuButton span {
  display: block;
  background: #fff;
  width: 24px;
  height: 2px;
  position: absolute;
  left: 9px;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
}
#menuButton span:first-child {
  top: 12px;
}
#menuButton span:nth-child(2) {
  margin-top: -1px;
  top: 50%;
}
#menuButton span:last-child {
  bottom: 12px;
}
#menuButton span.active span:first-child {
  -webkit-transform: translateY(8px) rotate(45deg);
  -moz-transform: translateY(8px) rotate(45deg);
  transform: translateY(8px) rotate(45deg);
}
#menuButton span.active span:nth-child(2) {
  opacity: 0;
}
#menuButton span.active span:last-child {
  -webkit-transform: translateY(-8px) rotate(-45deg);
  -moz-transform: translateY(-8px) rotate(-45deg);
  transform: translateY(-8px) rotate(-45deg);
}
@media (max-width: 785px) {
  #menuButton {
    display: block;
  }
}

#footer {
  width: 100%;
  overflow: hidden;
  margin: 2rem auto 0 auto;
  background-color: #2c3e50;
  color: #fff;
}

#copy {
  font-size: 0.8em;
  text-align: center;
  clear: both;
}

#footer_menu {
  float: left;
  width: 46%;
  margin: 1rem 2%;
  padding: 0;
  border-radius: 5px;
  border: solid 2px #697b8e;
  font-size: 1.4rem;
}
#footer_menu li {
  border-bottom: solid 1px #697b8e;
}
#footer_menu li:last-child {
  border-bottom: none;
}
#footer_menu li a {
  color: #fff;
  display: block;
  padding: 0.7rem;
  background-image: url(../img/footnav_arrow.png);
  background-repeat: no-repeat;
  background-position: right center;
  -webkit-transition: color 0.3s, background-color 0.3s, box-shadow 0.3s, -webkit-transform 0.3s;
  transition: color 0.3s, background-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
#footer_menu li a:hover {
  background-color: #7eb5d7;
  color: #fff;
  text-decoration: none;
}
#footer_menu li a:visited, #footer_menu li a:active {
  color: #fff;
}
@media (max-width: 490px) {
  #footer_menu {
    float: none;
    width: 96%;
  }
}

#foot_twitter {
  float: right;
  width: 46%;
  padding: 2%;
}
#foot_twitter h2 {
  text-align: center;
}
#foot_twitter iframe {
  max-height: 260px;
}
#foot_twitter .btn {
  width: 100%;
  position: relative;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: end;
  justify-content: flex-end;
}
#foot_twitter .btn li {
  margin-left: 1rem;
}
#foot_twitter .btn li a {
  display: block;
  transition-duration: 0.3s;
}
#foot_twitter .btn li a:hover {
  opacity: 0.6;
}
@media (max-width: 490px) {
  #foot_twitter {
    float: none;
    width: 96%;
  }
  #foot_twitter iframe {
    max-height: 300px;
  }
}

#pagetop {
  position: fixed;
  right: 20px;
  bottom: 60px;
  cursor: pointer;
  z-index: 999;
}

.red {
  color: #ff0000;
}

.inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.inner section {
  max-width: 1200px;
  width: 98%;
  margin: 0 auto;
  padding: 0 1%;
}
.inner section h1 {
  font-size: 2.4rem;
  font-weight: bold;
  color: #4381c1;
  margin-bottom: 1.5rem;
  padding: 8px 0 5px 30px;
  border-bottom: solid 1px #4381c1;
  background-position: left center;
  background-repeat: no-repeat;
}

.icon_prod {
  background-image: url(../img/title_icon_circle.png);
}

.icon_supp {
  background-image: url(../img/title_icon_support.png);
}

.icon_goods {
  background-image: url(../img/title_icon_goods.png);
}

.icon_guide {
  background-image: url(../img/title_icon_guide.png);
}

.icon_link {
  background-image: url(../img/title_icon_link.png);
}

.icon_mail {
  background-image: url(../img/title_icon_mail.png);
}

.icon_news {
  background-image: url(../img/title_icon_news.png);
}

.subnav {
  width: 23%;
  margin: 1% 2% 1% 0;
  float: left;
}
.subnav li {
  margin-bottom: 1rem;
}
.subnav li a {
  display: block;
  padding: 1rem 0.5rem;
  color: #747185;
  background-image: url(../img/subnav_arrow.png);
  background-repeat: no-repeat;
  background-position: left center;
  padding-left: 14px;
  border-radius: 5px;
  -webkit-transition: color 0.3s, background-color 0.3s, box-shadow 0.3s, -webkit-transform 0.3s;
  transition: color 0.3s, background-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.subnav li a:hover {
  background-color: #69ddff;
  color: #fff;
  text-decoration: none;
}
@media (max-width: 785px) {
  .subnav {
    float: none;
    width: 100%;
    overflow: hidden;
  }
  .subnav li {
    float: left;
    margin-right: 1%;
    width: 49%;
  }
  .subnav a {
    background-color: #edeaf5;
  }
}
@media (max-width: 490px) {
  .subnav {
    float: none;
    width: 100%;
  }
}

.btn_on a {
  background-color: #b2e2f0;
}

.column2 {
  width: 73%;
  margin: 1% 1% 2% 1%;
  float: right;
}
.column2 .frame_red h2 {
  color: #ff0000;
}
.column2 h2 {
  font-size: 1.9rem;
  font-weight: bold;
  color: #4381c1;
  border-bottom: dotted 1px #ded9e0;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
}
.column2 h3 {
  font-size: 1.6rem;
  font-weight: bold;
  color: #4381c1;
  margin: 2rem 0 0.5rem 0;
}
.column2 h3:first-child {
  margin-top: 0;
}
.column2 p {
  margin-bottom: 1.6rem;
}
.column2 hr {
  border-top: solid 1px #ded9e0;
  border-bottom: none;
  margin: 2rem 0 3.5rem 0;
}
@media (max-width: 785px) {
  .column2 {
    clear: both;
    float: none;
    width: 98%;
    margin-left: auto;
    margin-right: auto;
  }
}

.frame {
  border: solid 5px #ded9e0;
  padding: 1rem;
}

.frame_red {
  border: double 3px #ff0000;
  padding: 1rem;
  margin: 2re auto;
}

.list_mark {
  list-style-type: disc;
}
.list_mark li {
  list-style-type: disc;
  margin: 0 1rem 1.5rem 2rem;
  font-size: 1.4rem;
}

.link_list li {
  margin-bottom: 1rem;
}
.link_list li a {
  background-image: url(../img/link_arrow.png);
  background-repeat: no-repeat;
  background-position: left center;
  color: #242038;
  padding-left: 20px;
}

.list_number {
  list-style-type: decimal;
  margin: 1rem 0;
}
.list_number li {
  list-style-type: decimal;
  margin: 0 1rem 1rem 2rem;
  font-size: 1.4rem;
}

.mailform {
  width: 100%;
  font-size: 1.4rem;
  margin: 2.5rem auto;
}
.mailform dt {
  float: left;
  clear: left;
  width: 28%;
  margin-bottom: 1.5rem;
  text-align: right;
}
.mailform dt:last-child {
  margin-bottom: 0;
}
.mailform dd {
  width: 70%;
  margin-bottom: 1.5rem;
  margin-left: 30%;
}
.mailform dd:last-child {
  margin-bottom: 0;
}
.mailform input[type=text], .mailform input[type=email], .mailform textarea {
  border-radius: 5px;
  border: #a9a9a9 1px solid;
  height: 1.6rem;
  padding: 0.5rem;
  outline: none;
}
.mailform input[type=text]:focus, .mailform input[type=email]:focus, .mailform textarea:focus {
  border: solid 1px #69ddff;
}
.mailform select {
  outline: none;
}
.mailform textarea {
  width: 75%;
  height: 6em;
}
@media (max-width: 785px) {
  .mailform dt {
    float: none;
    clear: none;
    width: 100%;
    margin-bottom: 0.5rem;
    text-align: left;
  }
  .mailform dd {
    width: 100%;
    margin-left: 0;
  }
  .mailform textarea {
    width: 95%;
  }
}

.mail_l {
  width: 50%;
}
@media (max-width: 785px) {
  .mail_l {
    width: 95%;
  }
}

.mail_s {
  width: 20%;
}

.mail_btn {
  border-radius: 5px;
  border: #a9a9a9 1px solid;
  width: 5em;
  padding: 0.5rem;
  cursor: pointer;
  color: #333;
  font-weight: bold;
  background: #f5f5f5;
  text-shadow: 1px 1px 0px #fff;
  margin: 0 0.5rem;
}

.form_inner {
  max-width: 800px;
  width: 98%;
  margin: 0 auto;
  padding: 0 1%;
}
.form_inner h1 {
  text-align: left;
  border-left: solid 4px #29aefc;
  display: block;
  padding: 2px 5px;
  margin-top: 0.5em;
}

.form {
  max-width: 800px;
  width: 100%;
  border: 1px solid #7d7d7d;
  border-collapse: collapse;
  margin: 10px auto;
}
.form th, .form td {
  text-align: left;
  border: 1px solid #7d7d7d;
  padding: 8px;
  font-weight: normal;
}
.form th {
  background: #dcdcdc;
  width: 30%;
}
.form td {
  background: #fff;
  word-break: break-all;
}

input.button {
  width: 90px;
}

button[disabled] {
  opacity: 0.5;
}

#crumbs {
  max-width: 1200px;
  width: 100%;
  margin: 1rem auto;
  padding: 0.5rem 1rem;
  color: #747185;
}
#crumbs ul {
  display: inline-block;
  font-size: 1.2rem;
  height: 1.2rem;
  text-align: center;
}
#crumbs ul li {
  float: left;
  display: inline-block;
}
#crumbs ul li + li:before {
  margin: 0 5px;
  content: ">";
}
#crumbs a {
  color: #747185;
}
@media (max-width: 785px) {
  #crumbs {
    background-color: #ded9e0;
  }
}

#top_img {
  max-width: 960px;
  width: 100%;
  margin: 20px auto;
  position: relative;
}
#top_img ul {
  position: relative;
  width: 100%;
}
#top_img ul li {
  float: left;
  width: 48%;
  margin: 0 1%;
}
@media (max-width: 490px) {
  #top_img ul li {
    width: 100%;
    margin: 10px 0 0 0;
  }
}

.flexslider {
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
}
.flexslider.loading .load {
  opacity: 1;
}
.flexslider .load {
  position: absolute;
  width: 32px;
  height: 32px;
  opacity: 0;
  top: 50%;
  left: 50%;
  margin: -16px 0 0 -16px;
}
@media (max-width: 785px) {
  .flexslider {
    max-width: 650px;
  }
}
@media (max-width: 490px) {
  .flexslider {
    max-width: 320px;
  }
}

.top_img_bottom {
  max-width: 960px;
  width: 100%;
  margin: 0 auto 20px;
}

.top_info {
  width: 100%;
  max-width: 980px;
  border: solid 5px #ded9e0;
  padding: 2rem;
  margin: 1rem auto;
}
.top_info h2 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
}
.top_info p {
  margin-bottom: 1.5rem;
}
.top_info p:last-child {
  margin-bottom: 0;
}

#top_topics {
  width: 100%;
  margin: 3rem auto;
  overflow: hidden;
  background-color: #ded9e0;
  padding: 2rem 0;
}
#top_topics .inner {
  display: flex;
  flex-wrap: wrap;
}
#top_topics article {
  width: 24%;
  margin: 15px 0.5% 0 0.5%;
  background-color: #fff;
  position: relative;
}
#top_topics article h1 {
  margin: 0.5rem 0;
  font-size: 1.6rem;
  color: #242038;
}
#top_topics article h1 a {
  color: #242038;
}
#top_topics article h1 a:visited, #top_topics article h1 a:active {
  color: #242038;
}
#top_topics article h1 a:hover {
  color: #1ac8ed;
}
@media (max-width: 950px) {
  #top_topics article {
    width: 31%;
    margin: 15px 1% 0 1%;
  }
}
@media (max-width: 785px) {
  #top_topics article {
    width: 48%;
  }
}
@media (max-width: 490px) {
  #top_topics article {
    float: none;
    width: 90%;
    margin: 15px 5% 0 5%;
    position: static;
  }
}
#top_topics a img {
  transition: 0.5s;
}
#top_topics a:hover img {
  opacity: 0.8;
}
#top_topics h2 {
  font-size: 2.6rem;
  font-weight: bold;
  text-align: center;
  color: #3d454b;
  margin-bottom: 0.5rem;
}

.topic_category {
  font-size: 1.2rem;
  text-align: center;
  background-color: #7eb5d7;
  padding: 0.5rem;
  margin: 0;
}

.topic_date {
  font-size: 1.2rem;
  color: #b0aab2;
}

.top_new_icon {
  position: absolute;
  width: 42px;
  height: 42px;
  top: -8px;
  left: -8px;
  z-index: 998;
}
@media (max-width: 490px) {
  .top_new_icon {
    display: none;
  }
}

.topic_img {
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

.topic_box {
  width: 100%;
  overflow: hidden;
  padding: 0.8rem;
  margin: 0;
}
@media (max-width: 490px) {
  .topic_box {
    height: auto;
  }
}

.h2_s {
  display: block;
  font-size: 1.2rem;
  text-align: center;
  color: #99a3aa;
  margin: 0 0 1rem 0;
}

.log_link {
  text-align: center;
}
.log_link a {
  border-radius: 5px;
  display: block;
  width: 70%;
  margin: 0 auto;
  padding: 0.3rem 0;
  color: #fff;
  background-color: #8f959b;
}
.log_link a:hover {
  text-decoration: none;
  background-color: #4381c1;
}

#top_news, #top_x {
  max-width: 1100px;
  width: 100%;
  margin: 4rem auto;
  position: relative;
  clear: both;
}
#top_news h2, #top_x h2 {
  font-size: 2.6rem;
  font-weight: bold;
  text-align: center;
  color: #3d454b;
  margin-bottom: 0.5rem;
}
#top_news dl, #top_x dl {
  clear: both;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto 1rem auto;
}
#top_news dt, #top_x dt {
  font-size: 1.4rem;
  font-weight: bold;
  margin: 0 0 0.2rem 0;
  color: #242038;
  float: left;
  clear: left;
  width: 10%;
}
#top_news dd, #top_x dd {
  width: 100%;
  border-bottom: solid 1px #aeb7bc;
  margin-bottom: 1rem;
  padding: 0 0 0 15%;
}
@media (max-width: 950px) {
  #top_news, #top_x {
    float: none;
    width: 100%;
    margin: 0;
  }
}
@media (max-width: 785px) {
  #top_news dl, #top_x dl {
    width: 98%;
  }
  #top_news dt, #top_x dt {
    float: none;
  }
  #top_news dd, #top_x dd {
    padding: 0.5rem;
  }
}

.news_inner {
  width: 100%;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

#top_x {
  padding-top: 2rem;
}
#top_x ul {
  width: 100%;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  flex-direction: row;
  flex-wrap: wrap;
}
#top_x ul:not(:has(> :nth-child(4))) {
  -webkit-box-pack: center;
  justify-content: center;
}
@media (max-width: 490px) {
  #top_x ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    flex-wrap: nowrap;
  }
}
#top_x ul li {
  width: 29.3333333333%;
  margin: 0 1% 0.3em 1%;
  padding: 0;
}
@media (max-width: 785px) {
  #top_x ul li {
    width: 47%;
    padding: 0 1.5%;
  }
}
@media (max-width: 490px) {
  #top_x ul li {
    width: 92%;
    margin: 0 4% 0.3em 4%;
    padding: 0;
  }
}
#top_x .btn {
  margin: 1rem auto;
}
#top_x .btn p {
  display: block;
  margin: 0 auto;
  text-align: center;
}
#top_x .btn p a {
  display: inline-block;
  padding: 1rem;
  border-radius: 10px;
  background-color: #1b9af7;
  color: #fff;
  margin: 0 auto;
}
#top_x .btn p a:hover {
  transition-duration: 0.5s;
  background-color: #69ddff;
  text-decoration: none;
}

* html dd {
  padding-left: 0;
  zoom: 1;
}

.news_category {
  float: left;
  width: 20%;
  background-color: #747185;
  color: #fff;
  padding: 0.2em 0;
  font-size: 1.2rem;
  text-align: center;
}

.news_text {
  width: 77%;
  float: right;
  margin: 0 1.5%;
  line-height: 1.5;
  font-size: 1.4rem;
}
@media (max-width: 490px) {
  .news_text {
    line-height: 1.3;
  }
}

#top_foot_bana {
  width: 100%;
  height: auto;
  text-align: center;
  margin: 2rem 0;
}
#top_foot_bana a {
  display: inline-block;
  width: 190px;
  height: 100px;
  margin: 0 1%;
  position: relative;
}

.prod_box {
  width: 98%;
  margin: 2rem 1%;
  padding-bottom: 0.5rem;
  border-bottom: dotted 1px #ded9e0;
  overflow: hidden;
}

.pkg {
  width: 50%;
  float: left;
  text-align: center;
}

.prod_text {
  float: left;
  width: 48%;
  margin: 0 1%;
}
.prod_text h2 {
  font-weight: bold;
  font-size: 1.6rem;
  color: #4381c1;
}
.prod_text table {
  width: 100%;
  font-size: 1.3rem;
  margin: 1rem auto;
  border-collapse: separate;
  border-spacing: 0 0.5rem;
}
.prod_text th {
  width: 5em;
  text-align: center;
  background-color: #ded9e0;
  padding: 0.5em;
}
.prod_text td {
  margin-left: 6em;
  padding: 0.5rem;
}
.prod_text ul {
  width: 70%;
  margin: 0 auto;
}
.prod_text ul li {
  font-size: 1.3rem;
  text-align: center;
  margin: 1rem 0;
}
.prod_text ul li a {
  display: block;
  border-radius: 5px;
  background-color: #7eb5d7;
  color: #fff;
  padding: 0.5rem;
}
.prod_text ul li a:hover {
  opacity: 0.6;
  text-decoration: none;
}
@media (max-width: 785px) {
  .prod_text ul {
    width: 100%;
  }
}

.goods_box {
  border-radius: 5px;
  border: solid 2px #ded9e0;
  margin-bottom: 2rem;
  padding: 1.5rem;
  width: 100%;
}

.goods-img {
  width: 30%;
  float: left;
}
@media (max-width: 490px) {
  .goods-img {
    float: none;
    width: 100%;
    text-align: center;
    margin-bottom: 1rem;
  }
}

.goods-data {
  float: right;
  margin-left: 2%;
  width: 68%;
  font-size: 1.4rem;
}
.goods-data table {
  width: 100%;
  font-size: 1.3rem;
  margin: 1rem auto;
  border-collapse: separate;
  border-spacing: 0 0.5rem;
}
.goods-data table th {
  width: 5em;
  text-align: center;
  background-color: #ded9e0;
  padding: 0.5em;
}
.goods-data table td {
  margin-left: 6em;
  padding: 0.5rem;
}
@media (max-width: 490px) {
  .goods-data {
    float: none;
    width: 100%;
  }
}

.goods-inner_link {
  text-align: center;
}
.goods-inner_link:last-child {
  margin-bottom: 0;
}
.goods-inner_link a {
  display: block;
  border-radius: 5px;
  background-color: #7eb5d7;
  color: #fff;
  padding: 0.5rem;
}
.goods-inner_link a:hover {
  opacity: 0.6;
  text-decoration: none;
}

.link_box {
  padding: 1rem;
}
.link_box h3 {
  font-weight: bold;
  margin: 1.5rem 0 0.5rem 0;
  color: #747185;
}
.link_box ul {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.link_box ul li {
  width: 200px;
  margin: 10px;
  float: left;
}

#index {
  position: relative;
  max-width: 880px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
  display: table;
}

#index_inner {
  display: table-cell;
  vertical-align: middle;
  margin: 5rem auto;
  font-size: 1.6rem;
  text-align: center;
  width: 100%;
}
#index_inner h1 {
  margin-bottom: 1rem;
}
#index_inner h2 {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  color: #747185;
}

.index_link {
  margin: 2.5rem auto;
  width: 80%;
}
.index_link a {
  color: #fff;
  background-color: #4381c1;
  border-radius: 5px;
  padding: 1rem;
  display: block;
  transition-duration: 0.5s;
  font-weight: bold;
  text-align: center;
  font-size: 2rem;
}
.index_link a:hover {
  background-color: #69ddff;
}

.mail_section {
  border: solid 1px #c9c9c9;
  border-radius: 10px;
  padding: 15px;
  margin: 20px 0;
}
.mail_section dt {
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.8rem;
}
.mail_section dt a {
  color: #fff;
  font-weight: bold;
  width: 100%;
  display: block;
  transition-duration: 0.5s;
  border-radius: 10px;
  padding: 24px;
  background-image: url(../img/arrow_right.png);
  background-repeat: no-repeat;
  background-position: right;
}
.mail_section dt a:hover {
  text-decoration: none;
  opacity: 0.6;
}
.mail_section dd a {
  background-color: #c9c9c9;
  color: #000;
  border-radius: 5px;
  padding: 5px;
  margin: 8px 0 0 0;
  display: inline-block;
}
.mail_section dd ul {
  margin-left: 10px;
}
.mail_section dd ul li {
  list-style-type: disc;
  margin: 8px 10px;
  padding-left: 5px;
}

.mail_01 a {
  background-color: #ea6759;
}

.mail_02 a {
  background-color: #1b9af7;
}

@media (max-width: 490px) {
  .pkg, .prod_text, .column2, .subnav {
    float: none;
    width: 98%;
    margin: 0 1%;
  }
}

.supp_update h2 {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1.2rem;
  margin-top: 2rem;
  color: #747185;
}
.supp_update p {
  font-size: 1.6rem;
  margin-bottom: 10px;
}