@charset "UTF-8";
/*==============================================================================
 Lesson Flow PC sass & CSS.
 Add 2017/03/08.
 - Common CSS.
 - Font CSS.
 - Parts CSS.
 - Layout CSS.
==============================================================================*/
/*------------------------------------------------------------------------------
 Common CSS.
------------------------------------------------------------------------------*/
section#content.lesson_flow {
  width: 730px !important;
  color: #000;
}

/*------------------------------------------------------------------------------
 Font CSS.
------------------------------------------------------------------------------*/
/* Global Heading. */
section#content.lesson_flow h1 {
  letter-spacing: 0.06em;
  color: #333333;
  font-size: 37px;
  font-weight: bold;
}

/* Lesson Top Page. */
section#content.lesson_top main > p {
  text-align: center;
  letter-spacing: 0.5px;
  font-size: 20px;
  font-weight: bold;
}

section#content.lesson_top main #first_contents h3 {
  text-align: center;
  letter-spacing: 0;
  font-size: 20px;
  font-weight: bold;
}

section#content.lesson_top main #first_contents h3:first-of-type {
  color: #ff7800;
}

section#content.lesson_top main #first_contents h3:last-of-type {
  color: #2ab1ea;
}

section#content.lesson_top main #first_contents p {
  text-align: center;
  font-size: 14px;
}

section#content.lesson_top main #first_contents p span {
  color: #ff7800;
}

section#content.lesson_top main #first_contents p:first-of-type {
  letter-spacing: 0.06em;
}

section#content.lesson_top main #first_contents p:last-of-type {
  letter-spacing: -1px;
}

section#content.lesson_top main #first_contents a {
  letter-spacing: 0;
  color: #3997dc;
  font-size: 12px;
}

section#content.lesson_top main #second_contents p:first-of-type {
  letter-spacing: -0.05em;
  font-size: 14px;
}

section#content.lesson_top main #second_contents p:first-of-type strong {
  color: #ff0000;
  font-weight: bold;
}

section#content.lesson_top main #second_contents p:last-of-type {
  letter-spacing: 0.04em;
  color: #666666;
  font-size: 12px;
}

section#content.lesson_top main #free_trial h3 {
  text-align: center;
  letter-spacing: 0.04em;
  color: #12b4ff;
  font-size: 36px;
  font-weight: normal;
}

section#content.lesson_top main #free_trial h3 span {
  color: #12b4ff;
  font-size: 26px;
}

section#content.lesson_top main #free_trial #course_map p {
  text-align: center;
  letter-spacing: -0.03em;
  font-size: 20px;
}

section#content.lesson_top main #free_trial > p {
  text-align: center;
  letter-spacing: 0;
  color: #ff7800;
  font-size: 22px;
  font-weight: bold;
}

section#content.lesson_top main #free_trial > p span {
  font-size: 28px;
}

/* Lesson Book Page */
/* Lesson Preparation Page */
/* Lesson Start Page. */
section#content.lesson_book main > .content_box .text_box p, section#content.lesson_end main > .content_box .text_box p, section#content.lesson_preparation main > .content_box .text_box p, section#content.lesson_start main > .content_box .text_box p {
  font-size: 12px;
  letter-spacing: 0;
}

section#content.lesson_book main > .content_box .text_box a, section#content.lesson_end main > .content_box .text_box a, section#content.lesson_preparation main > .content_box .text_box a, section#content.lesson_start main > .content_box .text_box a {
  font-size: 12px;
  letter-spacing: 0;
  color: #4d4d4d;
}

section#content.lesson_book main #blue_contents_box h3, section#content.lesson_end main #blue_contents_box h3, section#content.lesson_preparation main #blue_contents_box h3, section#content.lesson_start main #blue_contents_box h3 {
  color: #808080;
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 0.04em;
}

section#content.lesson_book main #blue_contents_box h3 span, section#content.lesson_end main #blue_contents_box h3 span, section#content.lesson_preparation main #blue_contents_box h3 span, section#content.lesson_start main #blue_contents_box h3 span {
  font-size: 12px;
  font-weight: normal;
}

section#content.lesson_book main #blue_contents_box h4, section#content.lesson_end main #blue_contents_box h4, section#content.lesson_preparation main #blue_contents_box h4, section#content.lesson_start main #blue_contents_box h4 {
  font-size: 15px;
  font-weight: normal;
  letter-spacing: normal;
}

section#content.lesson_book main #blue_contents_box > p, section#content.lesson_end main #blue_contents_box > p, section#content.lesson_preparation main #blue_contents_box > p, section#content.lesson_start main #blue_contents_box > p {
  font-size: 13px;
  letter-spacing: 0.05em;
  line-height: 1.69230769230769em;
}

section#content.lesson_book main #blue_contents_box dt, section#content.lesson_end main #blue_contents_box dt, section#content.lesson_preparation main #blue_contents_box dt, section#content.lesson_start main #blue_contents_box dt {
  font-size: 13px;
  letter-spacing: 0;
}

section#content.lesson_book main #blue_contents_box dd, section#content.lesson_end main #blue_contents_box dd, section#content.lesson_preparation main #blue_contents_box dd, section#content.lesson_start main #blue_contents_box dd {
  font-size: 12px;
  letter-spacing: -0.07em;
  line-height: 1.5em;
  color: #666666;
}

section#content.lesson_book main #blue_contents_box .inner p, section#content.lesson_end main #blue_contents_box .inner p, section#content.lesson_preparation main #blue_contents_box .inner p, section#content.lesson_start main #blue_contents_box .inner p {
  font-weight: 13px;
  font-weight: bold;
  letter-spacing: 0;
}

section#content.lesson_book main #blue_contents_box .text_box > p:first-of-type, section#content.lesson_end main #blue_contents_box .text_box > p:first-of-type, section#content.lesson_preparation main #blue_contents_box .text_box > p:first-of-type, section#content.lesson_start main #blue_contents_box .text_box > p:first-of-type {
  font-size: 12px;
  letter-spacing: 0;
}

section#content.lesson_book main #blue_contents_box .text_box > p:nth-of-type(2), section#content.lesson_end main #blue_contents_box .text_box > p:nth-of-type(2), section#content.lesson_preparation main #blue_contents_box .text_box > p:nth-of-type(2), section#content.lesson_start main #blue_contents_box .text_box > p:nth-of-type(2) {
  font-size: 12px;
  letter-spacing: 0;
  color: #808080;
}

section#content.lesson_book main #blue_contents_box .text_box > a, section#content.lesson_end main #blue_contents_box .text_box > a, section#content.lesson_preparation main #blue_contents_box .text_box > a, section#content.lesson_start main #blue_contents_box .text_box > a {
  font-size: 12px;
  letter-spacing: 0;
  color: #4d4d4d;
}

section#content.lesson_book main #free_trial > p, section#content.lesson_end main #free_trial > p, section#content.lesson_preparation main #free_trial > p, section#content.lesson_start main #free_trial > p {
  text-align: center;
  letter-spacing: 0;
  color: #ff7800;
  font-size: 22px;
  font-weight: bold;
}

section#content.lesson_book main #free_trial > p span, section#content.lesson_end main #free_trial > p span, section#content.lesson_preparation main #free_trial > p span, section#content.lesson_start main #free_trial > p span {
  font-size: 28px;
}

/*------------------------------------------------------------------------------
 Parts CSS.
------------------------------------------------------------------------------*/
/* Tab Navigation */
section#content.lesson_flow nav {
  width: 100%;
}

section#content.lesson_flow nav ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}

section#content.lesson_flow nav ul li {
  width: 138px;
}

section#content.lesson_flow nav ul li a {
  position: relative;
  display: block;
  width: 100%;
  height: 60px;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  opacity: 1;
  border-radius: 5px 5px 0 0;
  background-color: #b3b3b3;
}

section#content.lesson_flow nav ul li a.on {
  height: 65px;
  background-color: #30bdff;
}

section#content.lesson_flow nav ul li a:hover {
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  opacity: 0.75;
}

section#content.lesson_flow nav ul li a img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 82px;
  height: auto;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

/* Free Trial Button */
section#content.lesson_flow a#button {
  position: relative;
  display: block;
  width: 100%;
  height: 80px;
  margin: 0 0 26px;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  text-align: center;
  letter-spacing: 0.027em;
  opacity: 1;
  color: #fff;
  border-bottom: solid 7px #ee6400;
  background-color: #ff7800;
  font-size: 37px;
  font-weight: bold;
  line-height: 80px;
}

section#content.lesson_flow a#button:hover {
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  opacity: 0.75;
}

section#content.lesson_flow a#button:after {
  position: absolute;
  top: 26px;
  right: 44px;
  display: inline-block;
  width: 18px;
  height: 28px;
  margin: 0 0 26px;
  content: " ";
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/white_arrow.png");
  background-size: cover;
}

/* Next Step Button */
section#content.lesson_flow a#next {
  display: inline-block;
  float: right;
  box-sizing: border-box;
  width: 190px;
  height: 30px;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  text-align: center;
  text-indent: -16px;
  letter-spacing: 0.03em;
  opacity: 1;
  color: #666666;
  border: solid 1px #666666;
  border-radius: 5px;
  font-size: 12px;
  line-height: 28px;
  position: relative;
}

section#content.lesson_flow a#next:hover {
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  opacity: 0.75;
}

section#content.lesson_flow a#next:after {
  content: " ";
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/black_arrow.png");
  background-size: cover;
  display: inline-block;
  width: 4px;
  height: 5px;
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
  right: 12px;
}

/* Prev Step Button */
section#content.lesson_flow a#prev {
  display: inline-block;
  float: left;
  box-sizing: border-box;
  width: 190px;
  height: 30px;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  text-align: center;
  text-indent: 10px;
  letter-spacing: 0.03em;
  opacity: 1;
  color: #666666;
  border: solid 1px #666666;
  border-radius: 5px;
  font-size: 12px;
  line-height: 28px;
  position: relative;
}

section#content.lesson_flow a#prev:hover {
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  opacity: 0.75;
}

section#content.lesson_flow a#prev:before {
  content: " ";
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/black_arrow.png");
  background-size: cover;
  display: inline-block;
  width: 4px;
  height: 5px;
  position: absolute;
  top: 50%;
  -webkit-transform: rotateY(180deg) translate(0, -50%);
  transform: rotateY(180deg) translate(0, -50%);
  left: 16px;
}

/*------------------------------------------------------------------------------
 Layout CSS.
------------------------------------------------------------------------------*/
/* Lesson Top Page. */
section#content.lesson_top main {
  width: 100%;
  padding: 36px 0 30px;
  background-color: #fff;
}

section#content.lesson_top main:after {
  display: block;
  clear: both;
  content: " ";
}

section#content.lesson_top main > p {
  margin: 0 0 26px;
  line-height: 1.55em;
}

section#content.lesson_top main > .img_box {
  width: 583px;
  height: 244px;
  margin: 0 auto 36px;
}

section#content.lesson_top main #first_contents {
  box-sizing: border-box;
  width: 630px;
  margin: 0 auto 30px;
  padding: 26px 28px 18px;
  background-color: #f7f7f7;
}

section#content.lesson_top main #first_contents:after {
  display: block;
  clear: both;
  content: " ";
}

section#content.lesson_top main #first_contents h3 {
  margin: 0 0 12px;
}

section#content.lesson_top main #first_contents h3:last-of-type img {
  display: inline-block;
  width: 22px;
  margin: 0 4px 3px;
}

section#content.lesson_top main #first_contents h3:before {
  display: block;
  clear: both;
  content: " ";
}

section#content.lesson_top main #first_contents p {
  margin: 0 0 16px;
}

section#content.lesson_top main #first_contents p:last-of-type {
  line-height: 1.42857142857143em;
}

section#content.lesson_top main #first_contents a {
  float: right;
  margin: 0 0 26px;
  -webkit-transition: opacity 0.5;
  transition: opacity 0.5;
  opacity: 1;
}

section#content.lesson_top main #first_contents a:hover {
  -webkit-transition: opacity 0.5;
  transition: opacity 0.5;
  opacity: 0.75;
}

section#content.lesson_top main #first_contents a:after {
  display: inline-block;
  width: 4px;
  height: 5px;
  margin: 0 0 0 6px;
  content: " ";
  vertical-align: middle;
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/blue_arrow.png");
  background-size: cover;
}

section#content.lesson_top main #first_contents a:last-of-type {
  margin: 0;
}

section#content.lesson_top main #second_contents {
  width: 630px;
  margin: 0 auto 26px;
}

section#content.lesson_top main #free_trial {
  width: 630px;
  margin: 0 auto;
}

section#content.lesson_top main #free_trial h3 {
  height: 67px;
  margin: 0 0 4px;
  background-color: #d6f2fe;
  line-height: 67px;
}

section#content.lesson_top main #free_trial h3 span {
  margin: 0 20px 0 0;
  vertical-align: top;
}

section#content.lesson_top main #free_trial #course_map {
  width: 100%;
  margin: 0 0 38px;
  padding: 19px 0 16px;
  background-color: #d6f2fe;
}

section#content.lesson_top main #free_trial #course_map > .img_box {
  width: 570px;
  margin: 0 auto 16px;
}

section#content.lesson_top main #free_trial #course_map > .img_box img {
  width: 100%;
}

/* Lesson Book Page */
section#content.lesson_book main {
  background-color: #fff;
  padding: 0 31px 30px;
}

section#content.lesson_book main:after {
  content: " ";
  display: block;
  clear: both;
}

section#content.lesson_book main .content_box {
  width: 100%;
  border-bottom: solid 1px #dddddd;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  padding: 30px 0;
}

section#content.lesson_book main .content_box:last-of-type {
  border: none;
}

section#content.lesson_book main .content_box .img_box {
  width: 300px;
}

section#content.lesson_book main .content_box .img_box img {
  width: 100%;
}

section#content.lesson_book main .content_box .text_box {
  width: 347px;
}

section#content.lesson_book main .content_box .text_box p {
  line-height: 1.33333333333333em;
}

section#content.lesson_book main .content_box .text_box a {
  margin: 12px 0 0;
  display: inline-block;
  opacity: 1;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_book main .content_box .text_box a:hover {
  opacity: 0.75;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_book main .content_box .text_box a:before {
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/gray_arrow.png");
  width: 4px;
  height: 7px;
  background-size: cover;
  display: inline-block;
  content: " ";
  margin: 0 6px 0 0;
}

/* Lesson Preparation Page */
section#content.lesson_preparation main {
  background-color: #fff;
  padding: 0 31px 30px;
}

section#content.lesson_preparation main:after {
  content: " ";
  display: block;
  clear: both;
}

section#content.lesson_preparation main > .content_box {
  width: 100%;
  border-bottom: solid 1px #dddddd;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  padding: 30px 0;
}

section#content.lesson_preparation main > .content_box:nth-of-type(2) {
  border-bottom: none;
}

section#content.lesson_preparation main > .content_box .img_box {
  width: 300px;
}

section#content.lesson_preparation main > .content_box .img_box img {
  width: 100%;
}

section#content.lesson_preparation main > .content_box .text_box {
  width: 347px;
}

section#content.lesson_preparation main > .content_box .text_box p {
  line-height: 1.33333333333333em;
  margin: 0 0 12px;
}

section#content.lesson_preparation main > .content_box .text_box a {
  opacity: 1;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_preparation main > .content_box .text_box a:hover {
  opacity: 0.75;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_preparation main > .content_box .text_box a:before {
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/gray_arrow.png");
  width: 4px;
  height: 7px;
  background-size: cover;
  display: inline-block;
  content: " ";
  margin: 0 6px 0 0;
}

section#content.lesson_preparation main #blue_contents_box {
  width: 668px;
  margin: 0 auto 30px;
  background-color: #f0f4f8;
  padding: 18px 30px 28px;
  box-sizing: border-box;
}

section#content.lesson_preparation main #blue_contents_box h3 {
  text-align: center;
  margin: 0 0 12px;
}

section#content.lesson_preparation main #blue_contents_box h3 span {
  margin: 0 0 0 8px;
}

section#content.lesson_preparation main #blue_contents_box > p {
  margin: 0 0 20px;
}

section#content.lesson_preparation main #blue_contents_box > .content_box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  margin: 0 0 24px;
}

section#content.lesson_preparation main #blue_contents_box > .content_box:last-of-type {
  margin: 0;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .img_box {
  width: 270px;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .img_box img {
  width: 100%;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .text_box {
  width: 317px;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .text_box p:first-of-type {
  margin: 0 0 10px;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .text_box p:last-of-type {
  margin: 0 0 10px;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .text_box a {
  display: inline-block;
  opacity: 1;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .text_box a:hover {
  opacity: 0.75;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_preparation main #blue_contents_box > .content_box .text_box a:before {
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/gray_arrow.png");
  background-size: cover;
  display: inline-block;
  width: 4px;
  height: 7px;
  content: " ";
  margin: 0 4px 0 0;
}

/* Lesson Start Page. */
section#content.lesson_start main {
  background-color: #fff;
  padding: 0 31px 30px;
}

section#content.lesson_start main:after {
  content: " ";
  display: block;
  clear: both;
}

section#content.lesson_start main > .content_box {
  width: 100%;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  padding: 30px 0;
}

section#content.lesson_start main > .content_box .img_box {
  width: 300px;
}

section#content.lesson_start main > .content_box .img_box img {
  width: 100%;
}

section#content.lesson_start main > .content_box .text_box {
  width: 347px;
}

section#content.lesson_start main > .content_box .text_box p {
  line-height: 1.33333333333333em;
  margin: 0 0 12px;
}

section#content.lesson_start main > .content_box .text_box a {
  opacity: 1;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_start main > .content_box .text_box a:hover {
  opacity: 0.75;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

section#content.lesson_start main > .content_box .text_box a:before {
  background-image: url("http://image.eikaiwa.dmm.com/assets/p/general/eikaiwa/flow/gray_arrow.png");
  width: 4px;
  height: 7px;
  background-size: cover;
  display: inline-block;
  content: " ";
  margin: 0 6px 0 0;
}

section#content.lesson_start main #blue_contents_box {
  width: 668px;
  margin: 0 auto 30px;
  background-color: #f0f4f8;
  padding: 18px 30px 28px;
  box-sizing: border-box;
}

section#content.lesson_start main #blue_contents_box h3 {
  text-align: center;
  margin: 0 0 12px;
}

section#content.lesson_start main #blue_contents_box .inner {
  width: 100%;
}

section#content.lesson_start main #blue_contents_box .inner h4 {
  width: 100%;
  height: 40px;
  background-color: #d6f2fe;
  line-height: 40px;
  text-indent: 12px;
  position: relative;
  margin: 0 0 4px;
}

section#content.lesson_start main #blue_contents_box .inner h4 img {
  position: absolute;
  top: 10px;
  right: 12px;
}

section#content.lesson_start main #blue_contents_box .inner h4 img#greeting {
  width: 84px;
  height: auto;
}

section#content.lesson_start main #blue_contents_box .inner h4 img#audio_check {
  width: 177px;
  height: auto;
}

section#content.lesson_start main #blue_contents_box .inner h4 img#intro_teacher {
  width: 168px;
  height: auto;
}

section#content.lesson_start main #blue_contents_box .inner h4 img#intro_student {
  width: 167px;
  height: auto;
}

section#content.lesson_start main #blue_contents_box .inner h4 img#practice {
  width: 80px;
  height: auto;
}

section#content.lesson_start main #blue_contents_box .inner h4 img#closing {
  width: 76px;
  height: auto;
}

section#content.lesson_start main #blue_contents_box .inner .inner {
  background-color: #fff;
  padding: 6px 0;
  margin: 0 0 30px;
}

section#content.lesson_start main #blue_contents_box .inner .inner:last-of-type {
  margin: 0;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl {
  width: 584px;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  border-bottom: solid 1px #f0f4f8;
  padding: 6px 0;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl:last-of-type {
  border-bottom: none;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl dt {
  width: 294px;
  padding: 0 0 0 32px;
  text-indent: -32px;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl dt:before {
  text-indent: 0;
  margin: 0 5px 0 0;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl dd {
  width: 260px;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl.teacher dt:before {
  content: "講師";
  display: inline-block;
  background-color: #12b4ff;
  color: #fff;
  font-size: 10px;
  color: #fff;
  letter-spacing: 0.06em;
  width: 27px;
  height: 16px;
  line-height: 16px;
  border-radius: 2px;
  text-align: center;
}

section#content.lesson_start main #blue_contents_box .inner .inner dl.student dt:before {
  content: "生徒";
  display: inline-block;
  background-color: #71d2ff;
  color: #fff;
  font-size: 10px;
  color: #fff;
  letter-spacing: 0.06em;
  width: 27px;
  height: 16px;
  line-height: 16px;
  border-radius: 2px;
  text-align: center;
}

section#content.lesson_start main #blue_contents_box .inner .inner img {
  width: 12px;
  margin: 0 auto 8px;
  display: block;
}

section#content.lesson_start main #blue_contents_box .inner .inner p {
  text-align: center;
  padding: 0 0 3px;
}

/* Lesson End Page. */
section#content.lesson_end main {
  background-color: #fff;
  padding: 0 31px 30px;
}

section#content.lesson_end main:after {
  content: " ";
  display: block;
  clear: both;
}

section#content.lesson_end main > .content_box {
  width: 100%;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  padding: 30px 0;
}

section#content.lesson_end main > .content_box .img_box {
  width: 300px;
}

section#content.lesson_end main > .content_box .img_box img {
  width: 100%;
}

section#content.lesson_end main > .content_box .text_box {
  width: 347px;
}

section#content.lesson_end main > .content_box .text_box p {
  line-height: 1.33333333333333em;
  margin: 0 0 12px;
}

section#content.lesson_end main #blue_contents_box {
  width: 668px;
  margin: 0 auto 30px;
  background-color: #f0f4f8;
  padding: 18px 30px 28px;
  box-sizing: border-box;
}

section#content.lesson_end main #blue_contents_box h3 {
  text-align: center;
  margin: 0 0 12px;
}

section#content.lesson_end main #blue_contents_box > .content_box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  margin: 0 0 24px;
}

section#content.lesson_end main #blue_contents_box > .content_box .img_box {
  width: 270px;
}

section#content.lesson_end main #blue_contents_box > .content_box .img_box img {
  width: 100%;
}

section#content.lesson_end main #blue_contents_box > .content_box .text_box {
  width: 317px;
}

section#content.lesson_end main #free_trial {
  width: 100%;
  margin: 0 auto;
}