@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;
}
h3{
  font-size: 21px;
}

/* 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;
}

/*
  grid
  説明：グリッド
 */
.row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.row .col {
  box-sizing: border-box;
}

@media only screen and (min-width: 767px) {
  .row > .col.l1 {
    width: 8.33%;
  }
  .row > .col.l2 {
    width: 16.66%;
  }
  .row > .col.l3 {
    width: 25%;
  }
  .row > .col.l4 {
    width: 33.33%;
  }
  .row > .col.l5 {
    width: 41.66%;
  }
  .row > .col.l6 {
    width: 50%;
  }
  .row > .col.l7 {
    width: 58.33%;
  }
  .row > .col.l8 {
    width: 66.66%;
  }
  .row > .col.l9 {
    width: 75%;
  }
  .row > .col.l10 {
    width: 83.33%;
  }
  .row > .col.l11 {
    width: 91.66%;
  }
  .row > .col.l12 {
    width: 100%;
  }
}

@media only screen and (max-width: 767px) {
  .row > .col.s1 {
    width: 8.33%;
  }
  .row > .col.s2 {
    width: 16.66%;
  }
  .row > .col.s3 {
    width: 25%;
  }
  .row > .col.s4 {
    width: 33.33%;
  }
  .row > .col.s5 {
    width: 41.66%;
  }
  .row > .col.s6 {
    width: 50%;
  }
  .row > .col.s7 {
    width: 58.33%;
  }
  .row > .col.s8 {
    width: 66.66%;
  }
  .row > .col.s9 {
    width: 75%;
  }
  .row > .col.s10 {
    width: 83.33%;
  }
  .row > .col.s11 {
    width: 91.66%;
  }
  .row > .col.s12 {
    width: 100%;
  }
}

.row {
  display: -webkit-flex;
  -webkit-flex-wrap: wrap;
}

/*
 12分割以外
 均等分割
 対象は子要素のdiv,a
 */
.sep-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

@media only screen and (min-width: 767px) {
  .sep-row > .col.l1 {
    width: 100%;
  }
  .sep-row > .col.l2 {
    width: 50%;
  }
  .sep-row > .col.l3 {
    width: 33.333%;
  }
  .sep-row > .col.l4 {
    width: 25%;
  }
  .sep-row > .col.l5 {
    width: 20%;
  }
  .sep-row > .col.l8 {
    width: 12.5%;
  }
  .sep-row > .col.l10 {
    width: 10%;
  }
}

@media only screen and (max-width: 767px) {
  .sep-row > .col.s1 {
    width: 100%;
  }
  .sep-row > .col.s2 {
    width: 50%;
  }
  .sep-row > .col.s3 {
    width: 33.333%;
  }
  .sep-row > .col.l4 {
    width: 25%;
  }
}

.col .figure {
  padding: 0;
}

.col:first-child {
  margin-top: 0;
}

.col:last-child {
  margin-bottom: 0;
}

.is-between {
  justify-content: space-between;
}

.is-between .col:first-child {
  margin-right: auto;
}

@media only screen and (max-width: 767px) {
  .is-sp-between {
    justify-content: space-between;
  }
}

@media only screen and (min-width: 767px) {
  .is-pc-reverse {
    flex-flow: row-reverse nowrap;
  }
}

@media only screen and (max-width: 767px) {
  .is-sp-reverse {
    flex-flow: column-reverse;
  }
}

.is-gap-1 > .col,
.is-gap-1 > .col {
  padding: 16px;
}

@media only screen and (max-width: 767px) {
  .is-gap-1 > .col,
  .is-gap-1 > .col {
    padding: 8px;
  }
}

.is-gap-1 .is-inline {
  margin: 16px;
}

@media only screen and (max-width: 767px) {
  .is-gap-1 .is-inline {
    margin: 8px;
  }
}

.is-gap-2 > .col,
.is-gap-2 > .col {
  padding: 10px;
}

@media only screen and (max-width: 767px) {
  .is-gap-2 > .col,
  .is-gap-2 > .col {
    padding: 10px;
  }
}

.is-gap-3 > .col,
.is-gap-3 > .col {
  padding: 5px;
}

.is-gap-3 .is-inline {
  margin: 5px;
}

html {
  font-size: 62.5%;
  line-height: 1.4;
}

/* ==========================================================================
   Browser Upgrade Prompt
   ========================================================================== */
.browserupgrade {
  margin: 0.2em 0;
  background: #ccc;
  color: #000;
  padding: 0.2em 0;
}

/* ==========================================================================
  Author's custom styles
  ========================================================================== */
body {
  font-family: "ヒラギノ角ゴシック Pro", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

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

/* ==========================================================================
    640px or 768px
   ========================================================================== */
/* global css -------------------------------------- */
#wrapper {
  max-width: 100%;
  min-width: 100%;
  margin: 0;
  padding: 0;
}

#wrapper a {
  cursor: pointer;
  transition: 0.3s;
}

#wrapper a img {
  transition: 0.3s;
}

#wrapper a:hover {
  text-decoration: none;
}

#global-header {
  margin: 0;
  padding: 0;
  background-color: #fff;
}

#global-header .container {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 0;
  height: 80px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media screen and (max-width: 640px) {
  #global-header .container {
    max-width: 100%;
    height: 60px;
  }
}

#global-header .container .site-logo {
  margin: 0 0 0 20px;
  padding: 0;
}

@media screen and (max-width: 640px) {
  #global-header .container .site-logo {
    position: absolute;
    top: 11px;
    left: 10px;
    margin: 0;
  }
}

@media screen and (max-width: 640px) {
  #global-header .container .site-logo img {
    max-width: 124px;
    height: auto;
  }
}

.contents {
  margin: 0;
  padding: 0;
}

#global-footer {
  margin: 0;
  padding: 0;
  background-color: #fff;
  border-top: 4px solid #dcdcdc;
  font-family: "Noto Sans", "Noto Sans JP", sans-serif;
}

#global-footer .container {
  max-width: 980px;
  margin: 0 auto;
  padding: 60px 0 40px 0;
  text-align: center;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container {
    max-width: calc(335 / 375 * 100%);
    padding: 40px 0 40px 0;
  }
}

#global-footer .container .ft-logo {
  margin: 0 auto 60px auto;
  padding: 0;
  text-align: center;
  display: block;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container .ft-logo {
    margin: 0 auto 20px auto;
  }
}

#global-footer .container .ft-logo img {
  margin: 0;
  padding: 0;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container .ft-logo img {
    max-width: auto;
    width: auto;
    height: 38px;
  }
}

#global-footer .container .ft-link {
  margin: 0 auto 35px auto;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container .ft-link {
    max-width: calc(310 / 375 * 100%);
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

#global-footer .container .ft-link li {
  margin: 0;
  padding: 0 15px 0 15px;
  list-style: none;
  font-size: 10px;
  font-size: 1rem;
  line-height: 1.2;
  color: #000;
  border-left: 1px solid #000;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container .ft-link li {
    margin: 0 0 5px 0;
    padding: 0 10px 0 10px;
  }
}

#global-footer .container .ft-link li:last-child {
  border-right: 1px solid #000;
}

#global-footer .container .ft-link li a {
  margin: 0 auto;
  padding: 0;
  color: #000;
  display: block;
  text-align: center;
}

#global-footer .container .copy-text {
  margin: 0 auto 20px auto;
  padding: 0;
  text-align: center;
  font-size: 10px;
  font-size: 1rem;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container .copy-text {
    max-width: calc(350 / 375 * 100%);
  }
}

#global-footer .container small {
  margin: 0 auto;
  padding: 0;
  display: block;
  text-align: center;
  font-size: 10px;
  font-size: 1rem;
}

@media screen and (max-width: 640px), screen and (max-width: 768px) {
  #global-footer .container small {
    max-width: calc(350 / 375 * 100%);
  }
}


.section {
  padding: 0 20px;
  word-break: break-word;
}

.section .container {
  max-width: 940px;
  margin: 0 auto;
}
@media only screen and (max-width: 767px) {
.section .container {
  max-width: 100%;
}
}
.title {
  margin: 0;
  font-size: 36px;
  font-size: 3.6rem;
  line-height: 1.4;
}

@media only screen and (max-width: 767px) {
  .title {
    font-size: 28px;
    font-size: 2.8rem;
  }
}

a, a:link {
 cursor: pointer;
 -webkit-transition: opacity 0.1s ease-out 0s;
 -moz-transition: opacity 0.1s ease-out 0s;
 transition: opacity 0.1s ease-out 0s;
 outline: none;
}
a {
 color: #019be1;
 text-decoration: underline;
}
a.hover {
 text-decoration: none
}
.txt {
 margin: 0;
 font-size: 16px;
 font-size: 1.6rem;
 line-height: 2;
 color: #333;
}
.d-bold {
 font-weight: 700;
}
.c-right {
 text-align: right;
}
.c-left {
 text-align: left;
}
.c-center {
 text-align: center;
}
.c-img {
 display: inline;
}
.mb20 {
 margin-bottom: 20px !important
}
.mb30 {
 margin-bottom: 30px !important
}
.mb50 {
 margin-bottom: 50px !important
}
.mb60 {
 margin-bottom: 60px !important
}
/* ぱんくず */
#TOPIC-PATH {
 line-height: 1;
 padding: 9px 0;
 border-bottom: 1px solid #e6e9ee;
 border-top: 1px solid #e6e9ee;
 background-color: #F7F6F6;
 text-align: left;
}
#TOPIC-PATH ul {
 width: 960px;
 margin: 0 auto;
}
#TOPIC-PATH ul li:not(:last-child):after {
 content: ">";
 display: inline-block;
 vertical-align: middle;
 margin-left: .8em;
 margin-right: .5em;
 margin-top: -2px;
}
#TOPIC-PATH ul li:first-child {
 background: none;
 padding-left: 0;
}
#TOPIC-PATH ul li {
 display: inline;
 margin-right: 0;
 padding-left: 0;
 color: #333;
 font-size: 12px;
 line-height: 1.8;
}
.c-title {
 border-bottom: 3px solid #0283E9;
 padding-bottom: 15px;
 font-weight: 700;
 font-size: 26px;
 font-size: 2.6rem;
 line-height: 1.4;
}
#bk210119 > div {
 padding: 20px 0;
 max-width: 940px;
 margin: 0 auto;
}
.top.c-small_headline {
    background-color: #019be1;
    color: #fff;
    font-size: 12px;
    padding: 0.1em 1.5em;
    font-weight: 400;
    display: inline-block;
    margin-bottom: 0;
    line-height: 1.5;
}
.description {
 border: 1px solid #c9c9c9;
 margin: 0 auto 50px !important;
 padding: 20px;
 box-sizing: border-box;
 background: #fff;
}
.c-body {
 font-size: 1.6em;
 font-size: 16px;
 line-height: 1.8;
 margin: 0 0 1em;
}
.c-body:last-child {
 margin-bottom: 2em;
}
.c-body.date {
 font-size: 1.5em;
 font-size: 15px;
 line-height: 1;
}
.c-large_headline {
 font-size: 2.1em;
 font-size: 21px;
 border-bottom: 2px solid #EBC533;
 padding-bottom: 0.6em;
 margin-top: 2em;
}
.box-s {
 box-shadow: 0 5px 25px 0 rgba(0, 0, 0, .2);
}
.c-img img {
 max-width: 95%;
 height: auto;
 vertical-align: middle;
 margin: 10px 0 20px;
}
ol.c-body {
 list-style: decimal;
}
ol.c-body li {
 padding: 0 0.5em 1em;
 line-height: 1.6em;
}
.c-note {
 font-size: 14px;
 font-size: 1.4em;
}
.c-list-no_mark {
 list-style: none;
 margin-bottom: 30px;
}
.c-list-no_mark ul, .c-list-no_mark ol, .c-list-no_mark > li {
 list-style: none;
}
.c-list-no_mark ::marker {
    color: #019be1 !important;
}
.c-list-no_mark li {
 list-style-type: square;
 list-style-position: outside;
 margin-left: 1.5em;
 line-height: 1.5;
 padding-bottom: 1em;
 font-size: 14px;
 font-size: 1.4em;
}
.c-small_headline {
 font-weight: 700;
 font-size: 18px;
 font-size: 18.2px;
 font-size: 1.8em;
}
h4.c-small_headline {
 font-size: 1.8em;
 padding-left: 0.7em;
 line-height: 1.5;
 margin: 0.6em 0 0.9em;
 font-size: 18px;
 color: #1a1a1a;
 background-color: #DFDFDF;
 padding: 5px 12px;
}
.col.l6 h4.c-small_headline {
 color: #5084c4;
 border-left: 5px solid #5084c4;
 font-size: 1.8em;
 padding-left: 0.7em;
 line-height: 1.5;
 margin: 0.6em 0 0.9em ;
 background-color: #fff;
}
.c-lead {
 font-size: 1.6em;
 font-weight: 600;
 margin-bottom: 1em;
}
span.r-bold {
    font-weight: bold;
    color: #ff4408;
    text-decoration: underline;
}
@media only screen and (max-width: 767px) {
 #TOPIC-PATH {
  line-height: 1;
  padding: 5px 0;
 }
 #TOPIC-PATH ul {
  width: 90%;
  margin: 0 15px 0 -20px !important;
 }
 #bk210119 > div {
  max-width: 90%;
  margin: 0 20px;
 }
 .c-title {
  padding-bottom: 10px;
  font-size: 18px;
  font-size: 1.8rem;
 }
 .c-body {
  font-size: 1.4em;
  font-size: 14px;
 }
 #bk210119 .c-body {
  line-height: 1.4;
  margin-bottom: 1em;
 }
 .c-body.c-right {
  margin-bottom: 2em;
 }
 .txt {
  font-size: 14px;
  font-size: 1.4rem;
 }
 .c-large_headline {
    font-size: 1.8em;
    font-size: 18px;
    padding-bottom: 0.4em;
    margin-top: 1.5em;
}
.c-lead {
    font-size: 1.4em;
    font-size: 14px;
    margin-bottom: 0.6em;
}
 .c-img img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  margin: 0;
 }
 ol.c-body {
    padding-left: 2em;
}
 ol.c-body li {
  padding-right: 0;
 }
 .c-note {
  font-size: 12px;
  font-size: 1.2em;
 }
 .c-list-no_mark {
    margin-bottom: 30px;
    padding-left: 2em;
}
h4.c-small_headline, .col.l6 h4.c-small_headline {
    font-size: 1.6em;
    font-size: 16px;
}
.col.l6 h4.c-small_headline {
    border-left: 3px solid #5084c4;
    font-size: 1.6em;
    padding-left: 0.5em;
    margin: 0.4em 0 0.5em;
    background-color: #fff;
    padding-right: 0;
}
}
ol.user-voice {
  font-size: 16px;
  background-color: #f7f6f6;
  display: inline-block;
  padding: 2em .5em 2em 2.5em;
  border-radius: 8px;
  margin: 1em 0 2em;
  line-height: 1.7em;
}
ol.user-voice li:nth-child(-n+4){
  margin-bottom: 1em;
}
@media only screen and (max-width: 767px) {
  ol.user-voice {
    font-size: 14px;
  }
}