@charset "UTF-8";
#gn-home {
  border-left: 10px solid #9C6;
}

#gn-about,
#gn-climate,
#gn-activities {
  border-left: 10px solid #333;
}

h2 {
  margin: 10px 0 16px;
}


/*----------textarea----------*/

.textarea {
  width: 644px;
  margin: 0 auto;
  color: #333;
  font-size: 14px;
  position: relative;
}

.nowrap {
  white-space: nowrap;
}

.url {
  word-break: break-all;
  word-wrap: break-word;
}

.mono {
  font-family: monospace;
}

.note {
  color: #666;
}

strong.underline {
  border-bottom: 1px solid #999;
  font-weight: normal;
}

strong.highlight {
  background: -webkit-linear-gradient(transparent 60%, #ff9 0%);
  background: linear-gradient(transparent 60%, #ff9 0%);
  font-weight: normal;
}

strong.underline sup,
strong.underline sub,
strong.highlight sup,
strong.highlight sub {
  font-weight: normal;
}


/*----tab----*/

.menu li {
  margin-right: 4px;
  text-align: center;
  float: left;
}

.menu li.last {
  margin-right: 0;
}

.menu li a {
  display: block;
  width: 212px;
  padding-top: 3px;
  border-radius: 3px 3px 0 0;
  color: #FFF;
  line-height: 24px;
  text-decoration: none;
}

.science_tab {
  background: #0D56A6;
}

.influence_tab {
  background: #FF5900;
}

.measure_tab {
  background: #FFC600;
}


/*----heading----*/

.heading {
  padding: 30px 0 20px;
  clear: both;
  position: relative;
}

.science .heading {
  border-top: 5px solid #0D56A6;
}

.influence .heading {
  border-top: 5px solid #FF5900;
}

.measure .heading {
  border-top: 5px solid #FFC600;
}

h3 {
  overflow: hidden;
}

h3 .q {
  display: block;
  width: 70px;
  margin-right: 10px;
  border-radius: 70px;
  color: #FFF;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 28px;
  font-weight: bold;
  line-height: 70px;
  text-align: center;
  float: left;
}

.science h3 .q {
  background: #0D56A6;
}

.influence h3 .q {
  background: #FF5900;
}

.measure h3 .q {
  background: #FFC600;
}

h3 .h3 {
  display: block;
  padding-top: 16px;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5;
  overflow: hidden;
}

.notice {
  padding-bottom: 4px;
  color: #888;
  font-size: 13px;
  line-height: 16px;
  position: absolute;
  right: 5px;
  bottom: 0;
}

.notice span {
  display: inline-block;
  width: 16px;
  margin-right: 5px;
  border-radius: 16px;
  background-color: #888;
  color: #FFF;
  font-size: 12px;
  font-weight: bold;
  line-height: 16px;
  text-align: center;
}


/*----lead----*/

.lead {
  padding-bottom: 2em;
}


/*----question----*/

.question {
  display: inline-block;
  margin-bottom: 20px;
  padding: 1.25em 20px;
  border: 1px solid #AAA;
  border-radius: 5px;
  background: #F6F6F6;
  line-height: 1.875;
  position: relative;
}

.question:before {
  content: "";
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 12px solid #AAA;
  border-left: 8px solid transparent;
  position: absolute;
  top: -24px;
  left: 64px;
}

.question:after {
  content: "";
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 12px solid #F6F6F6;
  border-left: 8px solid transparent;
  position: absolute;
  top: -22px;
  left: 64px;
}

.portrait {
  margin-top: 16px;
  float: right;
  width: 120px;
}

.portrait img {
  width: 100%;
}

/*----answer----*/

.answer {
  width: 504px;
  padding: 1.5em 0 1.25em;
  border: 1px solid #999;
  border-radius: 5px;
  position: relative;
}

.answer:before {
  content: "";
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid #999;
  position: absolute;
  top: 35px;
  right: -24px;
}

.answer:after {
  content: "";
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid #FFF;
  position: absolute;
  top: 35px;
  right: -22px;
}

.answerer {
  margin-bottom: 20px;
  padding: 0 7px 4px 20px;
  border-bottom: 1px solid #DDD;
  background: url(/imgs/qa/answer.png) no-repeat 21px top;
  color: #666;
  font-size: 13px;
  text-align: right;
}

.answerer:before {
  content: "私が答えます！";
  font-weight: bold;
  position: absolute;
  top: 20px;
  left: 70px;
}

.answerer .name {
  display: block;
  padding: 4px 13px 8px 0;
  color: #333;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
}

.answerer .name a {
  border-bottom: 1px dotted #333;
  color: #333;
  font-weight: bold;
  line-height: 1;
  text-decoration: none;
}

.answerer .name a:hover {
  border-bottom: 1px solid #666;
  color: #666;
}

.answerer .title {
  display: block;
  padding-right: 13px;
  line-height: 20px;
}

.summary {
  padding: 0 1.5em;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 1.875;
}


/*----text----*/

.section {
  margin: 1em;
}

.section h4 {
  margin: 1.5em 0 1.5em 24px;
  padding: 4px;
  border-bottom: 1px dotted #999;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
  position: relative;
}

.section h5 {
  margin: 1em 0;
  font-weight: bold;
  line-height: 1.5;
}

.postscript {
  padding-top: 2em;
  position: relative;
}

.postscript:before {
  content: "• • •";
  display: block;
  width: 100%;
  color: #CCC;
  line-height: 1;
  text-align: center;
  position: absolute;
  top: -8px;
  left: 0;
}

.section h4 sub,
.section h4 sup,
.section h5 sub,
.section h5 sup {
  font-weight: bold;
}

.section h4:before {
  content: "";
  display: block;
  width: 30px;
  height: 32px;
  position: absolute;
  top: 0;
  left: -36px;
}

.science .section h4:before {
  background: url(/imgs/qa/h4s.png) no-repeat left center;
}

.influence .section h4:before {
  background: url(/imgs/qa/h4i.png) no-repeat left center;
}

.measure .section h4:before {
  background: url(/imgs/qa/h4m.png) no-repeat left center;
}

.text {
  padding-bottom: 1em;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 1.875;
}

.text-ul {
  padding: 0 0 1em 2em;
  list-style: disc;
}

.text-ul li {
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 1.875;
}

.define dt {
  display: table;
  margin-bottom: .5em;
  border-bottom: 1px dotted #999;
  line-height: 1.875;
  font-weight: bold;
}

.define dd {
  padding-left: 1em;
}

.list {
  padding-bottom: .5em;
}

.list dt {
  float: left;
  padding: 0 .715em .5em .5em;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 1.875;
}

.list dd {
  padding-bottom: .5em;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 1.875;
  overflow: hidden;
}


/*----formula----*/

.formula {
  padding-bottom: 1em;
}

.formula dl {
  display: table;
  margin: 0 auto;
}

.formula dt {
  display: table-cell;
  vertical-align: middle;
}

.formula dd {
  display: table-cell;
  vertical-align: middle;
}

.fraction span {
  display: block;
  margin: 0 .5em;
  padding: 0 .5em;
  text-align: center;
  line-height: 2;
}

.fraction .denominator {
  border-top: 1px solid #333;
}


/*----figure, table----*/

.w300 {
  width: 300px;
}

.w320 {
  width: 320px;
}

.w360 {
  width: 360px;
}

.w420 {
  width: 420px;
}

.w480 {
  width: 480px;
}

.w512 {
  width: 512px;
}

.w540 {
  width: 540px;
}

.w600 {
  width: 600px;
}

.fig,
.table {
  margin: 1em auto 2.5em;
  padding: 5px;
  border: 1px solid #CCC;
  background: #F6F6F6;
  font-size: 12px;
}

.fig .fig-block {
  padding-top: 10px;
}

.fig .fig-block:first-child {
  padding-top: 0;
}

.fig img {
  max-width: 100%;
  height: auto;
  transition-property: opacity;
  transition-duration: .2s;
}

.fig a:hover img {
  opacity: .8;
}

.table table {
  width: 100%;
  border: 1px solid #AAA;
}

.table th {
  padding: 5px;
  border: 1px solid #AAA;
  background-color: #E6ECEE;
  color: #555;
  font-weight: bold;
}

.table td {
  padding: 5px;
  border: 1px solid #AAA;
  background-color: #FFF;
}

.table .fixed {
  table-layout: fixed;
}

.table .right {
  text-align: right;
}

.table .left {
  text-align: left;
}

.table .center {
  text-align: center;
}

.fig p,
.fig ul,
.table p,
.table ul {
  margin: 5px 0;
  padding: 0 5px;
}

.fig a + p,
.fig a + ul {
  margin-top: 10px;
}

.fig .caption {
  font-size: 13px;
}

.table .caption {
  margin: 5px 0 10px 0;
  font-size: 13px;
}

.fig .caption .fignum,
.table .caption .fignum {
  padding-right: 10px;
  color: #555;
  font-weight: bold;
}


/*----footnotes----*/

.notenum {
  padding: 0 2px;
  font-size: 11px;
}

.footnotes {
  margin: 2em 1em;
  padding: 1.5em 25px 1em 20px;
  border: 1px solid #CCC;
  text-align: justify;
  text-justify: inter-ideograph;
}

.footnotes dt {
  width: 36px;
  color: #555;
  font-size: 13px;
  font-weight: bold;
  float: left;
}

.footnotes dd {
  padding-bottom: 5px;
  font-size: 13px;
  overflow: hidden;
}


/*----reference----*/

.reference {
  margin: 0 1em;
  padding: 1em 0;
}

.reference h4 {
  padding: 10px;
  background: #F6F6F6;
  font-weight: bold;
}

.science .reference h4 {
  border-left: 5px solid #0D56A6;
}

.influence .reference h4 {
  border-left: 5px solid #FF5900;
}

.measure .reference h4 {
  border-left: 5px solid #FFC600;
}

.reference ul {
  padding: .5em 0;
}

.reference li {
  padding: 5px 0 5px 18px;
  border-bottom: 1px dotted #CCC;
  background: url(/imgs/qa/arrow.png) no-repeat 5px 12px;
  font-size: 13px;
}

.reference .decimal li {
  margin-left: 28px;
  padding: 5px 0 5px 3px;
  border-bottom: 1px dotted #CCC;
  background: none;
  font-size: 13px;
  list-style-type: decimal;
}


/*----download----*/

.dl {
  margin: 2em 0 3em;
}

.dl a {
  display: block;
  width: 336px;
  height: 24px;
  margin: 0 auto;
  padding: 12px 14px 0 0;
  background: url(/imgs/qa/dl.png) no-repeat center top;
  color: #FFF;
  font-size: 13px;
  line-height: 1;
  text-align: right;
  text-decoration: none;
}

.dl a:hover {
  background: url(/imgs/qa/dl.png) no-repeat center -36px;
}


/*----publish----*/

.publish {
  width: 460px;
  margin: 2em 0 0 14px;
  padding-left: 10px;
  border-left: 5px solid #CCC;
  color: #666;
  font-size: 13px;
}


/*----to top----*/

.top {
  text-align: right;
  position: absolute;
  right: 0;
  bottom: 0;
}

.top a {
  border-bottom: 1px dotted #444;
  color: #333;
  font-size: 13px;
  text-decoration: none;
}

.top a:hover {
  color: #666;
}

/*ADD 2021.01.21_SATO*/
.menu li a {
    width: 158px;
}
.adaptation_tab{
    background:green;
}
.medium{
    font-size: 14px;
}