.read {
  font-size: 13px;
}
nav.sp_glbnav h1 img {
  vertical-align: middle;
}
/* ---------------- */
/*  2022add */
img.math {
  height: 2.5rem;
  padding: 0.1rem;
  vertical-align: middle;
}
img.math.large-1 {
  height: 3rem;
}
img.math.large-2 {
  height: 4rem;
}
img.math.large-3 {
  height: 6rem;
}
.center img.math {
  margin: 0 auto;
  display: block;
}
/* --------- */
/* --- 問題 --- */
.id_log ul li {
  color: #FFF;
  float: right;
  font-size: 11px;
  padding: 2px 5px 8px 0;
  text-align: right;
}
.id_log ul li:first-child {
  background: url(../img/i_id.png) no-repeat 0 3px;
  padding: 0 0 8px 28px;
}
.id_log ul li.log-in {
  background: url(../img/i_id.png) no-repeat -1px 3px;
  padding: 0 0 8px 28px;
}
.id_log ul li a {
  color: #FFF;
  font-size: 13px;
}
.gt-content {
  background-color: #FFF;
  padding: 12px 0;
}
.ajaxPDF .gt-content {
  border: 7px solid #1776cf;
}
.gt-content .gt-mtit .icon {
  background-color: #FFF;
  float: left;
  padding-right: 7px;
  position: relative;
  z-index: 1;
}
.gt-content .gt-mtit p {
  background-color: #1776cf;
  color: #FFF;
  margin-top: 17px;
  padding: 5px;
  padding-left: 8px;
}
.gt-content .gt-inner {
  padding: 10px 10px 0 10px;
}
.gt-content .gt-inner .gt-qtit {
  padding: 0 0 10px 0;
}
.gt-content .gt-inner .gt-qtit span {
  background: url(../img/b_d_b.png) repeat-x left bottom;
  color: #1776cf;
  font-size: 18px;
  font-weight: bold;
  padding: 0 4px;
}
.gt-content .gt-inner .gt-eq {
  padding-bottom: 15px;
  background-color: #fff;
  display: block;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-tbl {
  margin: 0 auto 20px auto;
}
.gt-content .gt-inner .gt-tbl td {
  border: 1px solid #000;
  font-size: 13px;
  text-align: center;
  vertical-align: middle;
  width: 12%;
  padding: 2px 0;
}
.gt-content .gt-inner .gt-tbl-5 {
  margin: 0 auto 20px auto;
  border: 1px solid #000;
}
.gt-content .gt-inner .gt-tbl-5 td {
  font-size: 13px;
  text-align: center;
  vertical-align: middle;
  width: 5%;
  padding: 2px 0;
  border-right: 1px dotted;
}
.right-solid {
  border-right: solid 1px !important;
}
.gt-content .gt-inner .gt-an-c {
  padding: 25px 0;
  width: 100%;
}
.gt-content .gt-inner .gt-an-c li {
  padding-bottom: 15px;
  width: 100%;
  margin-right: 0px;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-an-c td {
  padding-bottom: 15px;
  font-size: 12px;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-an-c input {
  margin-right: 5px;
  vertical-align: -1px;
}
.gt-content .gt-inner .gt-an-c li img {
  vertical-align: middle;
}
.gt-content .gt-inner .gt-eq dl {
  display: table;
}
.gt-content .gt-inner .gt-eq dt, .gt-content .gt-inner .gt-eq dd {
  display: table-cell;
}
/* mid Q7 */
.gt-an-c label {
  display: flex;
  padding-bottom: 10px;
}
.gt-an-c dl {
  display: flex;
  flex-flow: column nowrap;
  margin: -8px 0 10px 10px;
  width: 100%;
}
.gt-an-c dt {
  width: 100%;
  font-size: 0.9em;
  line-height: 1.5;
  padding: 5px;
  background: #eee;
  border: 1px solid #f1f1f1;
}
.gt-an-c dd {
  font-size: 0.9em;
  line-height: 1.5;
  width: 100%;
  padding: 5px;
  border: 1px solid #f1f1f1;
}

.gt-content .gt-inner .gt-sb-ch {
  border: 1px solid #000;
  /* font-size:13px; */
  margin: 0 auto 20px auto;
  padding: 10px 5px 5px 5px;
  width: 100%;
  font-size: 1rem;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-sb-ch ul li {
  display: table;
  padding: 0 0 3px 0;
  width: 100%;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-sb-ch ul li p, .gt-content .gt-inner .gt-sb-ch ul li div {
  display: table-cell;
}
.gt-content .gt-inner .gt-sb-ch ul li .gt-s-c-lt {
  display: block;
  float: left;
  width: 12.5%;
  max-width: 40px;
}
.gt-content .gt-inner .gt-sb-ch ul li .gt-s-c-rt {
  display: block;
  width: 100%;
  padding-left: 40px;
}
.gt-content .gt-inner .gt-img {
  text-align: center;
  padding-bottom: 20px;
}
.gt-content .gt-inner .gt-img p {
  font-size: 13px;
  padding-top: 15px;
}
.gt-content .gt-inner .gt-nbtn {
  padding: 20px 0 20px 0;
  text-align: center;
}
.gt-content .gt-inner .gt-flow {
  text-align: center;
}
.gt-content .gt-inner .gt-flow ul li {
  background: url(../img/btn_p.png) no-repeat 0 0;
  display: inline-block;
  height: 13px;
  width: 20px;
}
.gt-content .gt-inner .gt-flow ul li span {
  display: none;
}
.gt-content .gt-inner .gt-flow ul li.act {
  background-position: 0 -13px;
}
/* --- /問題 --- */
#main-wrapper #m-entry .m-e-head li.text-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border: 2px solid #a9cce3;
  padding: 0;
  height: 52px;
  margin-left: 1px;
}
.text-btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1776cf;
  background-color: #fff;
  text-decoration: none;
}
.text-btn a span {
  font-size: 14px;
  display: block;
  padding: 0 20px;
}
#main-wrapper #m-entry .m-e-head li.act.text-btn {
  background-color: #1776cf;
  border: 3px solid #56d386;
  padding: 0 20px;
  height: 52px;
}
.act.text-btn h1 {
  font-size: 14px;
  font-weight: normal;
  color: #fff;
  padding: 0;
}
/* 問題段下げ 下共通部分あり */
.gt-eq .gt-e-q-lab {
  display: block;
  width: 100%;
}
.gt-eq .gt-a-c-lab {
  display: block;
  width: 100%;
}
.gt-sb-ch .gt-e-q-lab {
  display: block;
  width: 100%;
}
.wid8 {
  width: 8%;
  max-width: 25px;
}
.wid14 {
  width: 14%;
  max-width: 45px;
}
.wid20 {
  margin-right: 5px;
  max-width: 64px;
}
.wid25 {
  width: 25%;
  max-width: 80px;
}
.wid30 {
  width: 30%;
  max-width: 80px;
}
.wid40 {
  margin-right: 5px;
  max-width: 128px;
}
.wid45 {
  width: 45%;
  max-width: 144px;
}
.wid50 {
  width: 50%;
  max-width: 160px;
}
.wid55 {
  width: 55%;
}
.wid60 {
  width: 60%;
}
.wid70 {
  width: 70%;
}
.wid75 {
  width: 75%;
}
.wid83 {
  width: 83%;
}
.wid90 {
  width: 90%;
}
.widat {
  width: auto;
  max-width: 90%;
}
/* --- あなたの解答： --- */
.rtab_ya {
  width: 100%;
  margin-left: -120px;
  padding-left: 120px;
}
/* --- 正解、その他 --- */
.rtab_ya_bq7 {
  width: 100%;
  margin-left: -95px;
  padding-left: 95px;
}
.rtab_ya_md4 {
  width: 100%;
  margin-left: -40px;
  padding-left: 40px;
}
.rtab_a {
  padding-left: 69px;
}
.rtab_a_mid3 {
  padding-left: 60px;
}
.flnone {
  float: none !important;
}
/* --- /選択肢 --- */
.gt-an-c .gt-a-c-lab {
  display: block;
  width: 100%;
}
.gt-a-c-lab .gt-a-c-lab-tl {
  float: left;
  width: 40px;
  display: flex;
  align-items: center;
  min-height: 1.5rem;
}
.gt-a-c-lab .gt-a-c-lab-tr {
  display: block;
  margin-left: 40px;
  line-height: 1.5;
}
.gt-e-q-lab .gt-e-q-lab-tl {
  float: left;
  display: block;
}
.gt-e-q-lab .gt-e-q-lab-tr {
  float: left;
  display: block;
}
.gt-an-c .gt-e-q-lab {
  display: block;
  width: 100%;
}
/* --- あなたの解答 --- */
.gt-inner.gt-e-a-lab {
  display: block;
  width: 100%;
}
.gt-inner .gt-e-a-lab-tl {
  float: left;
  display: block;
}
.gt-inner .gt-e-a-lab-tr {
  float: left;
  display: block;
}
/* --- /選択肢 --- */
/* --- 解答 --- */
.check-ans-comm {
  padding: 0 0 20px;
}
.accordion-btn {
  width: 100%;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: block;
  font-weight: bold;
  color: #fff;
  background-color: #2E77A2;
  border: none;
  border-radius: 5px;
  position: relative;
}
.accordion-btn::after {
  position: absolute;
  right: 16px;
  top: 14px;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 10px 0 10px;
  border-color: #ffffff transparent transparent transparent;
}
#accordion-content[aria-hidden="true"] {
  display: none;
}
#accordion-content[aria-hidden="false"] {
  display: block;
}

.finish {
  text-align: center;
  padding-bottom: 20px;
}
.finish-btn {
  display: flex;
  width: 100%;
  justify-content: center;
}
.finish-btn a {
  background-color: #4575a9;
  border-radius: 5px;
  width: 254px;
  height: 56px;
  margin: 0 10px 20px;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
}
.finish-btn a span {
  color: #fff;
  font-size: 20px;
  letter-spacing: 2px;
}

/* --------- */
.gt-content .gt-inner .gt-atit {
  padding: 10px 0 10px 0;
}
.gt-content .gt-inner .gt-atit span {
  border: 1px solid #1776cf;
  color: #1776cf;
  font-size: 18px;
  font-weight: bold;
  padding: 0 4px;
}
.gt-content .gt-inner .gt-ya {
  color: #1776cf;
  font-weight: bold;
  padding-bottom: 15px;
  width: 100%;
}
.gt-content .gt-inner .gt-ya img {
  vertical-align: middle;
}
.gt-content .gt-inner .gt-cou {
  background: url(../img/b-d-g.png) repeat-x left bottom;
  padding-bottom: 20px;
  text-align: center;
}
.gt-content .gt-inner .gt-abox {
  background: url(../img/b-d-g.png) repeat-x left bottom;
  padding: 10px 0 8px 0;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-abox img {
  vertical-align: middle;
  margin-top: -6px;
}
/*  2022add */
.gt-content .gt-inner .gt-abox img.math {
  margin-top: 0;
}
.gt-content .gt-inner .gt-abox span {
  font-weight: bold;
}
.gt-content .gt-inner .gt-comm {
  background: url(../img/b-d-g.png) repeat-x left bottom;
  margin-bottom: 40px;
  padding: 10px 0 8px 0;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-comm img {
  vertical-align: middle;
}
.gt-content .gt-inner .gt-comm p {
  font-weight: bold;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-comm p.no-bold {
  font-weight: normal;
}
.gt-content .gt-inner .gt-comm p.maT30 {
  margin-top: 30px;
}
/* -------------- */
.gt-content .gt-inner .gt-cimg {
  padding: 15px 0;
  text-align: center;
}
.gt-content .gt-inner .gt-bt-ba {
  padding-bottom: 20px;
  text-align: center;
}
/* --- /解答 --- */
/* --- マイページ --- */
.mp-lib {
  padding: 35px 0 5px 0;
}
.mp-login {
  border: 1px solid #cccccc;
}
.mp-idbox {
  border: 1px solid #cccccc;
}
.mp-mag {
  height: 30px;
}
.mp-login .title, .mp-idbox .title {
  background-color: #1776cf;
  color: #FFF;
  font-weight: bold;
  height: 47px;
  padding: 14px 0 0 10px;
}
.mp-login .inner {
  padding: 20px 10px 20px 8px;
}
.mp-login .inner p {
  margin-bottom: 8px;
  font-size: 12px;
}
.mp-login .inner p.bold {
  font-weight: bold;
}
.mp-login .inner p span {
  color: #666666;
  font-weight: normal;
}
.mp-login .inner .mp-ip {
  border: 1px solid #cccccc;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  height: 28px;
  width: 100%;
  margin-bottom: 8px;
}
.mp-login .inner input[type="image"] {
  margin-top: 12px;
  vertical-align: bottom;
}
.mp-idbox .inner {
  padding: 20px 10px 0 8px;
}
.mp-idbox .inner p {
  font-size: 12px;
  padding-bottom: 8px;
  padding-left: 15px;
}
.mp-idbox .inner p.note {
  width: 100%;
  height: auto;
}
.mp-idbox .inner .note span.kome {
  display: block;
  float: left;
  width: 5%;
  max-width: 15px;
}
.mp-idbox .inner .note span.kometxt {
  display: block;
  float: left;
  width: 100%;
  background-image: url(../img/spacer.gif);
  margin-left: -15px;
  padding-left: 15px;
}
.mp-idbox .mp-btn {
  padding: 20px 10px 20px 8px;
}
.mp-login .mp-btn, .mp-idbox .mp-btn {
  text-align: center;
}
.mp-hkt {
  padding: 35px 0 0 0;
  color: #1776cf;
  font-weight: bold;
}
.mp-hkf {
  width: 100%;
  margin-top: 15px;
}
.mp-hkf th {
  background-color: #1776cf;
  border-bottom: 5px solid #FFF;
  color: #FFF;
  font-weight: bold;
  height: 48px;
  padding: 0 0px 0 10px;
  text-align: left;
  vertical-align: middle;
  width: 30%;
}
.mp-hkf td {
  background-color: #eaeaea;
  border-bottom: 5px solid #FFF;
  height: 48px;
  padding: 10px 5px 5px 5px;
  vertical-align: middle;
  width: 65%;
}
.mp-hkf td span {
  color: #666666;
  font-size: 12px;
}
.mp-hkf td p {
  font-size: 12px;
  padding-top: 8px;
}
.mp-hkf td .mp-ip2 {
  border: 1px solid #cccccc;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  height: 28px;
  width: 100%;
  margin-bottom: 8px;
}
.mp-hkf td .mp-seag, .mp-hkf td .mp-sejo {
  border: 1px solid #cccccc;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
}
.mp-hkf td .mp-ra {
  margin-left: 25px;
  vertical-align: middle;
}
.mp-hkf td .mp-ra:first-child {
  margin-left: 0px;
}
.mp-sebo {
  padding: 35px 0 20px 0;
}
.mp-sebo .mp-fba {
  text-align: center;
}
.mp-sebo .mp-fco {
  text-align: center;
  padding-bottom: 20px;
}
.mp-hkf td.mp-done {
  background-color: #ffde00;
  font-weight: bold;
  text-align: center;
}
.mp-seba {
  text-align: center;
  padding: 35px 0 20px 0;
}
.mp-rtcom {
  padding: 0 0 20px 0;
}
.mp-rtcom .mp-3ks {
  text-align: center;
  padding-bottom: 10px;
}
.mp-rrk {
  width: 100%;
  margin-bottom: 5px;
}
.mp-rrk tr {
  display: block;
  width: 100%;
  border: 1px solid #C9C9C9;
  margin-bottom: 10px;
  overflow: hidden;
  background-color: #eaeaea;
}
.mp-rrk th {
  background-color: #1776cf;
  border-bottom: 0px solid #FFF;
  color: #FFF;
  font-size: 13px;
  font-weight: normal;
  padding: 0 8px;
  text-align: left;
}
.mp-rrk th.mp-ty1 {
  width: 50%;
  float: left;
  overflow: hidden;
}
.mp-rrk th.mp-ty2 {
  text-align: right;
  width: 50%;
  float: left;
  overflow: hidden;
}
.mp-rrk td {
  background-color: #eaeaea;
  height: 35px;
  text-align: left;
  vertical-align: top;
  padding: 5px 5px;
  display: block;
  width: 100% !important;
  text-align: left !important;
}
.mp-rrk .mp-pass:before, .mp-rrk .mp-pass:after {
  display: table;
  content: "";
}
.mp-rrk .mp-pass:after {
  clear: both;
}
.mp-rrk .mp-pass {
  background-color: #ffde00;
}
.mp-rrk .mp-pass td {
  background-color: #ffde00;
}
.mp-rrk td.mp-ty3 {
  float: left;
  width: 24% !important;
  padding-left: 10px;
}
.mp-rrk td.mp-ty4 {
  float: left;
  width: 76% !important;
}
.mp-rrk td.mp-ty4:before, .mp-rrk td.mp-ty4:after {
  display: table;
  content: "";
}
.mp-rrk td.mp-ty4:after {
  clear: both;
}
.mp-rrk td.mp-ty5 {
  float: left;
  width: 24% !important;
  font-weight: bold;
  padding-left: 10px;
}
.mp-rrk td.mp-ty6 {
  float: left;
  width: 38% !important;
}
.mp-rrk td.mp-ty7 {
  float: left;
  width: 38% !important;
  padding-right: 10px;
}
.mp-rrk .mp-pass td.mp-ty5 {
  color: #1776cf;
}
.mp-mrli {
  text-align: right;
  padding: 0 0 30px 0;
}
/* --- /マイページ --- */
/* --- 合格証 --- */
.ct-mb {
  margin-top: 15px;
}
.ct-mb .ct-bg {
  position: relative;
  text-align: center;
}
.ct-mb .ct-bg .date {
  position: absolute;
  top: 160px;
  left: 150px;
}
.ct-mb .ct-bg .id-txt {
  position: absolute;
  top: 72px;
  left: 170px;
}
.ct-mb .ct-bg .id-txt span {
  font-weight: bold;
}
.ct-mb .ct-bg img {
  width: 100%;
  height: auto;
}
.ct-sbox {
  background: url(../img/bg_share.png) repeat 0 0;
  border: 3px solid #fddc3c;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  margin-top: 40px;
  position: relative;
  padding: 12px 42px 13px 42px;
  text-align: center;
}
.ct-sbox .ct-ish {
  position: absolute;
  top: -33px;
  right: -5px;
}
.ct-sbox p {
  font-weight: bold;
  padding-bottom: 15px;
}
.ct-sbox .ct-left {}
.ct-sbox .ct-right {
  margin-top: 20px;
}
.ct-sbox .ct-left a, .ct-sbox .ct-right a {
  text-decoration: none;
}
.ct-bbt {
  padding: 40px 0 0 0;
  text-align: center;
}
.ct-bbt img {
  margin-bottom: 20px;
}
.ct-mb3 {
  border: 1px solid #adadad;
  margin-top: 15px;
  padding: 3px 4px 2px 4px;
}
.ct-mb3 .ct-bg {
  background: url(../img/bg_cert3.png) no-repeat 0 0;
  background-size: 100% 100%;
  height: 387px;
  text-align: center;
}
.ct-mb3 .ct-bg .date {
  padding: 130px 0 10px 0;
}
.ct-mb3 .ct-bg .id-txt {
  padding: 15px 0 15px 0;
}
.ct-mb3 .ct-bg .id-txt span {
  font-weight: bold;
}
.ct-mb3 .ct-bg img {
  width: 70%;
  height: auto;
}
/* --- /合格証 --- */
/* --- 判定結果 --- */
.rs-top .rs-left {
  font-weight: bold;
  padding: 10px 10px 0 10px;
}
.rs-top .rs-right {
  padding: 13px 0 0 0;
}
.rs-top .rs-left p {
  color: #1776cf;
}
.rs-top .rs-right ul li {
  float: left;
}
.rs-sbox {
  padding-top: 15px;
}
.rs-sbox .rs-left {
  padding: 10px 10px 0 10px;
}
.rs-sbox .rs-right {
  padding: 0px 10px 0 10px;
}
.rs-sbox table {
  width: 100%;
}
.rs-sbox table td {
  background-color: #eae9e2;
  border-bottom: 4px solid #ffffff;
  height: 30px;
  vertical-align: middle;
}
.rs-sbox table td img {
  vertical-align: middle;
}
.rs-sbox table tr.rs-cor td {
  background-color: #ffde00;
}
.rs-sbox table tr.rs-cor td.col2 {
  font-weight: bold;
}
.rs-sbox table td.col1 {
  padding-left: 10px;
  width: 15%;
}
.rs-sbox table td.col2 {
  padding-left: 0px;
  width: 35%;
}
.rs-sbox table td.col3 {
  padding-right: 10px;
  text-align: right;
  width: 20%;
  line-height: 0;
}
.gt-error {
  background: url(../img/i_err.png) no-repeat 0 0;
  background-size: 20px 18px;
  color: #ff0000;
  padding: 0 0 50px 28px;
}
/* --- /判定結果 --- */
.serif {
  font-family: serif;
}
.italic {
  font-style: italic;
}
/* pdf download */
section.online div.online_free.course ul {
  width: 100%;
}
section.business div.sec_wrap:first-child {
  padding-bottom: 80px;
}
section.business div.sec_wrap {
  padding-bottom: 40px;
}
section.online div.online_free.course p.lead {
  text-align: left;
  line-height: 1.8;
  width: 100%;
  max-width: 480px;
  background-color: #fff;
  margin: 0 auto 20px;
  padding: 5px;
}
/* -------------- */
.txt-dld {
  padding-top: 2rem;
  background-color: #fff;
}
.txt-dld h2 {
  font-size: 1.8em;
  text-align: center;
  font-weight: bold;
  margin: 0 auto 0;
  padding-bottom: 2rem;
  border-bottom: 1px solid #B5B5B6;
}
.txt-dld div.onlie_mess {
  text-align: center;
  padding: 50px 20px;
  background: url(../img/textbook/bg_line.png) center top repeat;
  /* background-size: cover; */
}
.txt-dld div.onlie_mess h3 {
  max-width: 680px;
  color: #2E77A2;
  font-size: 1.2em;
  font-weight: bold;
  line-height: 2;
  margin: 0 auto 30px;
  padding: 20px;
  background: #fff;
  border-radius: 6px;
}
.txt-dld div.onlie_mess h3 span {
  border-bottom: 5px solid #FAEE00;
}
.txt-dld div.online_free {
  padding: 70px 0;
  background: url(../img/textbook/bg_line.png) center top repeat;
  /* background-size: cover; */
}
.txt-dld div.sec_wrap {
  width: 100%;
  margin: 0 auto;
  padding: 0 30px;
  justify-content: center;
}
.txt-dld div.online_free h3 {
  width: 100%;
  color: #2E77A2;
  font-size: 1.3em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  background: #fff;
}
section.online div.online_free .sec_wrap h3:before, .txt-dld div.online_free h3:before {
  width: calc(50% - 6rem);
  height: 100%;
  content: "";
  position: absolute;
  left: 0;
  background: url(../img/textbook/line.png) left center repeat-x;
}
section.online div.online_free .sec_wrap h3::after, .txt-dld div.online_free h3:after {
  width: calc(50% - 6rem);
  height: 100%;
  content: "";
  position: absolute;
  right: 0;
  background: url(../img/textbook/line.png) right center repeat-x;
}
.txt-dld div.online_free ul {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
}
.txt-dld div.online_free ul li {
  width: 100%;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px dotted #ccc;
}
.txt-dld div.online_free ul li:last-child {
  border-bottom: none;
}
.txt-dld div.online_free ul li a {
  width: 100%;
  display: flex;
  align-items: center;
  border: 2px solid #2E77A2;
  background: #FDFCE5;
  border-radius: 6px;
  padding: 15px 5px;
  line-height: 1.5;
  margin-bottom: 20px;
  color: #2E77A2;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
}
.txt-dld div.online_free ul li a img {
  margin: 0 10px;
}
.txt-dld div.online_free ul li p {
  background: #fff;
  color: #000;
  line-height: 1.8;
}
/* --------- */
.pdf-wrap {
  position: absolute;
  right: 0;
  top: 26px;
  color: #1776cf;
  text-decoration: none;
}
.adobe-reader {
  display: none;
}
.adobe-reader a {
  display: block;
  width: 112px;
  margin-left: auto;
}
/* js出力txt 合格証は画像として端末 */
#is-sumaho {
  margin-top: 1em;
  display: block;
  width: 100%;
}
#is-sumaho .splt {
  float: left;
  display: block;
  width: 5%;
  max-width: 20px;
  background-image: url(../img/spacer.gif);
}
#is-sumaho .sprt {
  float: left;
  display: block;
  width: 100%;
  margin-left: -30px;
  padding-left: 30px;
  background-image: url(../img/spacer.gif);
}
/* SNS用ボタン配置調整 */
.snsbt {
  margin: 0 auto;
  max-width: 243px;
}
/* Android改行対応 */
.bgcwhite {
  background-color: #fff;
  display: block;
}
/* テーブル対策 */
.gt-content .gt-inner .gt-tbl-5 .gt-tbl-bd {
  border: 1px solid #000;
}
.gt-font13 {
  font-size: 13px;
}
.gt-font11 {
  font-size: 11px;
  white-space: nowrap;
}
/* add style */
.answer-comment .gt-e-a-lab-tl {
  width: 112px;
  margin-right: 5px;
  float: left;
}
.answer-comment .gt-e-a-lab-tr {
  margin-left: 117px;
  float: none;
}
.correct-comment .gt-e-a-lab-tl {
  width: 60px;
  margin-right: 5px;
  float: left;
}
.correct-comment .gt-e-a-lab-tr {
  margin-left: 65px;
  float: none;
}
/* 201604追加 */
.gt-tx-in {
  padding: 10px 0;
}
.gt-tx-in dl {
  display: table;
  margin-bottom: 10px;
}
.gt-tx-in dt {
  display: table-cell;
  vertical-align: top;
  white-space: nowrap;
  line-height: 1.5;
}
.gt-tx-in dd {
  display: table-cell;
  vertical-align: top;
  line-height: 1.5;
}
.gt-lnht-img {
  margin: -10px 5px 0 0;
  display: inline-block;
}
.gt-lnht-img2 {
  margin: 0px 5px 0 0;
  display: inline-block;
}
.gt-lnht-img3 {
  margin: -10px 5px 0px 0;
  display: inline-block;
}
.gt-lnht-img4 {
  margin: -10px 5px 10px 0;
  display: inline-block;
}
.gt-lnht-img, .gt-math-jax, .fssmall, .fs18, .fs24 {
  line-height: normal;
}
/* ここの中のクラスは数式で使用している為、遅延で表示されます。
　　数式以外では使用しないでください */
.gt-math-jax {
  font-size: 18px;
  display: none;
}
.gt-math-jax-24 {
  font-size: 24px;
  display: none;
}
.gt-math-jax .MathJax_Display {
  text-align: center !important;
  text-indent: 0 !important;
}
.fssmall {
  font-size: 12px !important;
  display: none;
}
.fs18 {
  font-size: 18px;
  display: none;
}
.fs24 {
  font-size: 24px;
  display: none;
}
/* ここまで */
.gt-content .gt-inner .gt-sb-ch2 {
  border: 1px solid #000;
  font-size: 13px;
  margin: 0 auto 20px auto;
  padding: 10px 5px 5px 5px;
  width: 100%;
}
.gt-content .gt-inner .gt-sb-ch2 ul li {
  display: table;
  padding: 0 0 3px 0;
  line-height: 1.5;
}
.gt-content .gt-inner .gt-sb-ch2 ul li .gt-s-c-lt {
  display: table-cell;
  float: left;
  max-width: 45px;
  vertical-align: top;
  padding-left: 5px;
}
.gt-content .gt-inner .gt-sb-ch2 ul li .gt-s-c-rt {
  display: table-cell;
  padding-left: 10px;
  vertical-align: top;
}
.gt-inner {
  line-height: 1.8em;
}