@charset "utf-8";

/* ----------------------------------------

ナビゲーション
---------------------------------------- */
.sec_nav {
  padding-bottom: 0;
  padding-top: 10px;
}
.sec_under {
/*  border-top: dashed 1px #cecece;
*/  padding-bottom: 65px;
  padding-top: 20px;
}
.stdb_online_nav {
  display: flex;
  justify-content: space-between;
}
.wrapper_has_aside_under{
  padding:0 4%;
}

.sec_outer.sec_nav.sec_under {
  position: relative;
  z-index: 2;
}
@media only screen and (min-width: 768px) {
  .stdb_online_nav a:hover {
    opacity: .7;
  }
  .sec_under {
      border-top: dashed 1px #cecece;
  }
  .wrapper_has_aside_under{
    padding:0 ;
  }
}
.stdb_online_nav > li {
/*  width: calc((100% - 425px) / 4);
*/  border-left: 1px solid #cecece;
}
.stdb_online_nav > li:first-child {
  width: 235px;
  border-left: none;
  padding-left: 5px;
}
.stdb_online_nav > li:first-child a {
  justify-content: flex-start;
  padding: 5px 0 5px 0;
}
.stdb_online_nav > li a.under_top {
  justify-content: center;
}
.stdb_online_nav > li:last-child {
  width: 160px;
  border-left: none;
}
.stdb_online_nav.under_nav > li:last-child {
  border-left: 1px solid #cecece;
}
.stdb_online_nav.under_nav > li {
/*  width: 180px;
*/}
.stdb_online_nav > li > a {
  width: 100%;
  height: 100%;
  color: #333;
  text-decoration: none;
  text-align: center;
  font-size: 1.6rem;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px 30px;
}
.stdb_online_nav > li:last-child > a {
  background-color: #0b99f1;
  color: #fff;
  position: relative;
}
.stdb_online_nav.under_nav > li:last-child > a {
  background-color: transparent;
  color: #333; 
}
.stdb_online_nav > li:last-child > a i {
  position: absolute;
  left: 14px;
}
.stdb_online_nav > li.accordion_tab {
  position: relative;
}
.stdb_online_nav > li.accordion_tab ul {
  display: none;
  position: absolute;
  bottom: 0;
  left: 0;
  transform: translateY(100%);
  -webkit-transform: translateY(100%);
  z-index: 1;
  border: 1px solid #cecece;
  background-color: #fff;
}
.stdb_online_nav > li.accordion_tab.open ul {
  display: block;
}
.stdb_online_nav > li.accordion_tab > a {
  position: relative;
}
.stdb_online_nav > li.accordion_tab > a::after {
  position: absolute;
  content: "";
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  border-top: 5px solid #333;
  border-right: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 4px solid transparent;
}
.stdb_online_nav > li.accordion_tab:last-child > a::after {
  content: none;
}
.stdb_online_nav.under_nav > li.accordion_tab:last-child > a::after {
  content: "";
}
.stdb_online_nav > li.accordion_tab ul li a {
  text-decoration: none;
  color: #333;
  font-size: 1.6rem;
  padding: 15px;
  display: block;
  width: 200px;
  position: relative;
}
.stdb_online_nav > li.accordion_tab ul li a::after {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 15px;
  margin: auto;
  width: 7px;
  height: 7px;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  content: "";
  vertical-align: middle;
  transform: rotate(45deg);
  display: none;
}

@media only screen and (max-width: 767px) {
  .stdb_online_nav > li.accordion_tab > a {
    padding-left: 12px;
  }
  .stdb_online_top .stdb_online_nav a.nav_stdb_online_top:active,.stdb_online_top .stdb_online_nav a.nav_stdb_online_top:link, .stdb_online_top .stdb_online_nav a.nav_stdb_online_top:visited {
    background: #e5f7fc;
    color: #01addf;
    opacity: 1;
  }
  .sp_main_title {
    position: relative;
    margin-bottom: 5px;
    padding: 8px;
    background: #01addf;
    color: #fff;
    letter-spacing: .5rem;
    font-weight: 700;
    font-size: 1.8rem;
  }
  .sp_main_title a {
    padding: 5px 0;
    font-size: 100%;
    font-weight: bold;
    text-align: center;
    position: relative;
    color: #fff;
    text-decoration: none;
    -ms-user-select: none;
    -moz-user-select: -moz-none;
    -webkit-user-select: none;
    user-select: none;
  }
  .stdb_online_nav {
    display: block;
  }
  .stdb_online_nav > li,
  .stdb_online_nav.under_nav > li,
  .stdb_online_nav.under_nav > li:last-child {
    width: 100%;
    border-left: none;
  }
  .stdb_online_nav > li:last-child {
    width: 100%;
  }
  .stdb_online_nav > li > a {
    width: 100%;
    height: 100%;
    color: #333;
    text-decoration: none;
    text-align: left;
    line-height: 1.7;
    display: block;
    position: relative;
    display: block;
    padding: 12px 0 12px 27.5px;
    color: #333;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.1;
  }
  .stdb_online_nav > li:first-child a{
    padding: 12px 0 12px 27.5px;
  }
  .stdb_online_nav > li > a::after {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 5px;
    margin: auto;
    width: 8px;
    height: 8px;
    border-top: 2px solid #01addf;
    border-right: 2px solid #01addf;
    content: "";
    vertical-align: middle;
    transform: rotate(45deg);
  }
  .stdb_online_nav > li:last-child > a {
    background-color: transparent;
    color: #333;
    position: relative;
  }
  .stdb_online_nav > li:last-child > a i {
    display: none;
  }
  .stdb_online_nav > li.accordion_tab {
    position: relative;
  }
  .stdb_online_nav > li.accordion_tab ul {
    position: inherit;
    transform: inherit;
    -webkit-transform: inherit;
    border: none;
  }
  .stdb_online_nav > li.accordion_tab > a {
    position: relative;
  }
  .stdb_online_nav > li.accordion_tab > a::after {
    position: absolute;
    top: 0;
    bottom: 0;
    right: inherit;
    left: 5px;
    margin: auto;
    width: 8px;
    height: 8px;
    border-top: 2px solid #01addf;
    border-right: 2px solid #01addf;
    border-bottom: inherit;
    border-left: inherit;
    content: "";
    vertical-align: middle;
    transform: rotate(45deg);
    display: none;
  }
  .stdb_online_nav > li.accordion_tab:last-child > a::after {
    content: "";
  }
  .stdb_online_nav > li.accordion_tab ul li a {
    width: 100%;
    position: relative;
    display: block;
    padding: 7.5px 0 7.5px 27.5px;
    color: #333;
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1.1;
  }
  .stdb_online_nav > li.accordion_tab ul li a::after {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 10px;
    right: inherit;
    margin: auto;
    width: 5px;
    height: 5px;
    border-top: 1px solid #01addf;
    border-right: 1px solid #01addf;
    content: "";
    vertical-align: middle;
    transform: rotate(45deg);
  }
}

/* ----------------------------------------

/stdb/online/index.html
---------------------------------------- */

.stdb_online_top #kinou {
  margin-top: -117px;
  padding-top: 117px;
}
@media only screen and (max-width: 767px) {
  .stdb_online_top #kinou {
    margin-top: -54px;
    padding-top: 54px;
  }
}

.stdb_online_top .title_main {
  background: url(/assets/img/software/software_title_bg01.png) no-repeat center top,linear-gradient(to right,#f2f2f2 50%,#00bbda 50%);
  background-size: auto 110px;
  letter-spacing: .5rem;
  height: 70px;
  line-height: 70px;
}

.stdb_online_top .sec_news dl {
  overflow-y:auto;
  height:15rem;
}

@media only screen and (max-width: 767px) {
  .stdb_online_top .sec_news dl {
    -webkit-overflow-scrolling:touch;
  }
}

.stdb_online_top .sec_news dl::-webkit-scrollbar {
  width:12px;
}

.stdb_online_top .sec_news dl::-webkit-scrollbar-thumb {
  background:#c1c1c1;
}

.stdb_online_top .sec_news dl::-webkit-scrollbar-track-piece:start {
  background:#f1f1f1;
}

.stdb_online_top .sec_news dl::-webkit-scrollbar-track-piece:end {
  background:#f1f1f1;
}

.stdb_online_top .sec_news dl dd {
  margin-right:20px;
}

/*--add fujimoto 20201001 start--*/
.indent1 {
 margin-left: 2em;
 text-indent: -1em;
}
/*--add fujimoto 20201001 end--*/


.stdb_online_top .list_style_inline01 li {
  margin-right: 0;
  margin-left: auto;
}

.btn_left {
  display: flex;
}

.stdb_online_top .btn_flat01 a.width_auto {
  width: auto;
  padding: 17.5px 40px;
}

.stdb_online_top .cap_list li {
  text-indent: -1em;
  padding-left: 1em;
}

.stdb_online_top .sec_outer p {
  font-size: 1.5rem;
}

.stdb_online_top .sec_outer .title_style04 {
  background: #e5f7fc;
}
.stdb_online_top .sec_outer .title_style04:before {
  background-color: #01addf;
}

.stdb_online_top .sec_inner {
  margin-bottom: 40px;
}

.stdb_online_top .img_box {
  display: flex;
  justify-content: space-between;
}

.stdb_online_top .img_box .img {
  margin-left: 40px;
}

.stdb_online_top .sec_outline .img_box .img {
  margin: 15px 0 15px 40px;
  width: 330px;
}

.stdb_online_top .sec_outline .txt_lead {
  text-align: center;
  font-size: 1.6rem;
}

.stdb_online_top .ttl_bg_bl {
  display: inline-block;
  padding: 0 15px;
  background-color: #0b99f1;
  color: #fff;
  margin-bottom: 15px;
}

.stdb_online_top #mv .sec_mv {
  background: #ebfcff url(/assets/img/stdb/online/mv_bg.jpg) top center no-repeat;
  /*--20201110 fujimoto コメントアウト　height: 600px;--*/
  padding: 40px 50px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stdb_online_top #mv .logo {
  text-align: center;
}

.stdb_online_top #mv .mv_lead {
  font-weight: bold;
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 20px;
}

.stdb_online_top #mv .btn_area {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.stdb_online_top #mv .btn_area p {
  font-size: 1.8rem;
  font-weight: bold;
  text-align: center;
}

.stdb_online_top #mv .txt_stdb {
  display: inline-block;
  position: relative;
  width: 172px;
  margin-right: 5px;
  text-align: left;
}

.stdb_online_top #mv  .txt_stdb img {
  position: absolute;
  top: -28px;
}
.stdb_online_top #mv .btn_area #link_account {
  text-align: center;
  padding: 17.5px 0 0 0;
}
.stdb_online_top #mv .btn_area #link_account a {
  position: relative;
  padding-left: 20px;
  font-weight: 800;
}
.stdb_online_top #mv .btn_area #link_account a:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 8px;
  height: 16px;
  background: url(/assets/img/common/icon/icon_arrow_right02.svg) no-repeat center center;
  background-size: 8px auto;
  content: "";
  transform: translateY(-35%);
}

@media only screen and (max-width: 767px) {
  .stdb_online_top #mv .sec_mv {
    background: url(/assets/img/stdb/online/mv_bg_sp.jpg) center center;
    background-size: cover;
    height: auto;
    padding: 30px 10px 0 10px;
  }
  .stdb_online_top #mv .mv_lead {
    font-size: 1.8rem;
    margin-bottom: 20px;
    padding: 0 10px;
  }
  .stdb_online_top #mv .logo img {
    max-width: 230px;
  }
  .stdb_online_top #mv .btn_area {
    flex-direction: column;
    align-items: center;
  }
  .stdb_online_top #mv .btn_area p {
    font-size: 1.6rem;
  }
  .stdb_online_top #mv .btn_area > div {
    margin-bottom: 20px;
  }
  .stdb_online_top .img_box {
    flex-direction: column;
  }
  .stdb_online_top .img_box .img,
  .stdb_online_top .sec_outline .img_box .img {
    margin-left: 0;
    text-align: center;
    width: 100%;
  }
  .stdb_online_top .img_box .img {
    margin-bottom: 30px;
  }
  .stdb_online_top .sec_outline .img_box .img {
    margin: 0;
  }
}

/*--add 20201006 fujimoto start--*/
@media only screen and (min-width: 768px) {
	.support_sp {
		display: none;
	}
}

@media only screen and (max-width: 767px) {
	.support_pc {
		display: none;
	}
}
/*--add 20201006 fujimoto end--*/

/* btn_mv
------------------------------- */
.stdb_online_top .btn_mv a {
  position:relative;
  display:block;
  padding:17.5px 0;
  width: 376px;
  border:1px solid #0b99f1;
  background:#0b99f1;
  text-align:center;
  color: #fff;
  font-weight:700;
  font-size:1.6rem;
  font-weight: bold;
  line-height:1.5;
}

.stdb_online_top .btn_mv.bg_wh a {
  background:#fff;
  color: #333;
  font-weight: normal;
}

@media only screen and (max-width: 767px) {
  .stdb_online_top .btn_mv a {
    margin:0 4%;
    padding:15px 20px 15px;
    width:100%;
    text-indent:.5em;
    letter-spacing:.15rem;
    font-size:1.6rem;
    line-height: 3.4em;
  }
  .stdb_online_top .btn_mv.bg_wh a {
    padding: 15px 27px;
    line-height: inherit;
  }
}
@media only screen and (max-width: 320px) {
  .stdb_online_top .btn_mv a {
    font-size: 1.5rem;
  }
}

_:-ms-fullscreen,:root .stdb_online_top .btn_mv a {
  padding:25px 0 20px;
}

.stdb_online_top .btn_mv.bg_wh a::after {
  position:absolute;
  top:50%;
  right:15px;
  width:18px;
  height:19px;
  background:#fff url(/assets/img/stdb/online/icon_download.png) no-repeat center center;
  background-size:18px 19px;
  content:"";
  transform:translateY(-50%);
  -webkit-transform:translateY(-50%);
}

@media only screen and (max-width: 767px) {
  .stdb_online_top .btn_mv.bg_wh a::after {
    right:7.5px;
  }
}

.stdb_online_top .btn_mv a:link,.btn_mv a:visited {
  box-shadow:0 2px 2px rgba(0,0,0,.1);
  color:#fff;
  text-decoration:none;
}

.stdb_online_top .btn_mv a:hover,.btn_mv a:active {
  box-shadow:0 0 1px rgba(0,0,0,.05);
  color:#fff;
  text-decoration:none;
  opacity:.5;
}

.stdb_online_top .btn_mv.bg_wh a:link,.btn_mv.bg_wh a:visited {
  box-shadow:0 2px 2px rgba(0,0,0,.1);
  color:#333;
  text-decoration:none;
}

.stdb_online_top .btn_mv.bg_wh a:hover,.btn_mv.bg_wh a:active {
  box-shadow:0 0 1px rgba(0,0,0,.05);
  color:#333;
  text-decoration:none;
  opacity:.5;
}

.stdb_online_top .btn_mv a small {
  letter-spacing:.05rem;
  font-size:1.4rem;
}

/* -------------------------------
 /stdb/online/campaign/shift.html
------------------------------- */

/*--20200807 fujimoto add start--*/
.sec_inner table.shift_table01 th, .sec_inner table.shift_table01 td {
	text-align: center;
	border: solid 2px #7e7e7e;
	border-collapse: collapse;
	padding: 10px 100px;
}

.sec_inner table.shift_table01 th{
	color: #fff;
	background: #999;
}

/*--
.sec_inner table.shift_table01 .table_none {
	text-decoration: line-through;
}
--*/

.sec_inner table.shift_table01 td span {
	font-size: 2em;
	color: #da4b3d;
	font-weight: bold;
}

.shift_table01 {
	clear: both;
}

.tbl_com {
	display: inline-block;
	width: 870px;
	float: center;
}

.tbl_com p {
	text-align: right;
}

.tbl_com2 p {
	text-align: right;
	margin-right: 16em;
}

.text_reds {
	font-size: 1.5em;
	color: #da4b3d;
	font-weight: bold;
}

@media only screen and (max-width: 767px) {
 .tbl_com {
	width: initial;
	float: none;
  }
	
 .tbl_com2 p {
	text-align: center;
	margin-right: 0;
}
}

.list_item_shift01 {
    display: flex;
    flex-wrap: wrap;
}

.list_item_shift01 div{
    padding-right: 1rem;
}

.list_item_shift02 {
    display: flex;
    flex-wrap: wrap;
}

.list_item_shift02 div{
    padding-right: 10rem;
}

@media only screen and (max-width: 767px) {
.list_item_shift01 div, .list_item_shift02  div{
    padding-right: 0;
}
}

.sec_inner .shift_nav ul {
	margin: 0 auto;
	display: flex;
	flex-wrap: nowrap;
	text-align: center;
}

.sec_inner .shift_nav ul li{
	width: auto;
	font-size: 1.3em;
	flex-basis: 33.3%;
	border-right: 1px solid #dbe4e9;
}

.sec_inner .shift_nav li:first-child {
    border-left: 1px solid #dbe4e9;
}

.sec_inner .shift_nav ul li a{
position: relative;
display: block;
padding: 0.5em 1em;
width: 100%;
text-decoration: none;
color: #555;
}

.sec_inner .shift_nav ul li a:hover{
color: #01addf;
}

.sec_inner .shift_nav ul li a.sn_appli:hover{
  background: #e74c3c;
  color: #fff;
  transition: .4s;
}

.sec_inner #s_anchor01:before {
  display: block;
  height: 6rem;
  margin-top: -6rem;
  content: "";
}

.sec_inner #s_anchor02:before, .sec_inner #s_anchor03:before, .sec_inner #s_anchor04:before, .sec_inner #s_anchor05:before {
  display: block;
  height: 12rem;
  margin-top: -12rem;
  content: "";
}

@media only screen and (max-width: 767px) {
.sec_inner .shift_nav ul {
	flex-wrap: wrap;
}
	
.sec_inner .shift_nav li {
	margin-bottom: 5px;
	font-size: 1em!important;
}
	
.sec_inner .shift_nav li:nth-child(3n+1) {
    border-left: 1px solid #dbe4e9;
}
	
.sec_inner #s_anchor01:before {
  display: block;
  height: 0rem;
  margin-top: 0rem;
  content: "";
}
	
.sec_inner #s_anchor02:before, .sec_inner #s_anchor03:before, .sec_inner #s_anchor04:before, .sec_inner #s_anchor05:before {
  display: block;
  height: 6rem;
  margin-top: -6rem;
  content: "";
}
}

/*--20200807 fujimoto add end--*/

/*--20200821 fujimoto add start--*/
.stdb_online_top .sec_inner .shift_title02 {
  font-size: 1.6em;
  font-weight: bold;
  background: #ffaf58;
  padding: 0.3em 0.5em;
  color: #fff;
  border-radius: 0.5em;
  display: inline-block;
}
.stdb_online_top .sec_inner .shift_bg01 {
  background: #ffe6cc;
  padding: 10px;
  border-radius: 0.5em;
  margin-bottom: 7.5em;
}

.stdb_online_top .sec_inner .shift_bg01 p{
	margin-left: 1em;
}

@media only screen and (max-width: 767px) {
.stdb_online_top .sec_inner .shift_bg01 p{
	margin-left: 0.5em;
}
	
.stdb_online_top .sec_inner .btn_onlineTop2 a{
	padding: 17.5px 40px!important;
	}
}

/*--20200821 fujimoto add end--*/

/*--add 20200917 fujimoto start--*/
@media only screen and (min-width: 768px) {
.stdb_online_top .sec_inner .btn_onlineTop .btn_shift01 a {
    padding: 17.5px 110px;
}
}
/*--add 20200917 fujimoto start--*/

/*--20200909 fujimoto add start--*/
.marker_orange {
	background: linear-gradient(transparent 50%, #ffe6cc 60%);
}
/*--20200909 fujimoto add end--*/

/*--20210301 fujimoto add start--*/
.marker_red {
	background: linear-gradient(transparent 60%, #ff7366 80%);
}

.shift_table01 {
	border-collapse: collapse;
}

/*--20210301 fujimoto add end--*/

/*--20200911 fujimoto add start--*/
@media only screen and (max-width: 767px) {
.img_none {
	display: none;
}
}
/*--20200911 fujimoto add end--*/

/*--20200914 fujimoto add start--*/
.mgb7em {
	margin-bottom: 7em!important;
}

 .tab_r {
	display: inline-block;
	background-color: #da4b3d;
	color: #fff;
	font-weight: bold;
	font-size: 2em;
	padding: 5px 10px;
	margin-bottom: 5px;
}

@media only screen and (max-width: 767px) {
.tab_r {
		text-align: center;
	}
}
/*--20200914 fujimoto add end--*/


/* -------------------------------
 /stdb/online/product/
------------------------------- */

aside#stdb .aside_nav .title_accordion_bar.is-open ul {
  display: block;
}
@media only screen and (max-width: 767px) {
.icon_trigger {
    right:10px;
  }
}
.icon_trigger {
  position:absolute;
  top:50%;
  right:20px;
  display:block;
  overflow:hidden;
  width:32px;
  height:32px;
  background:#fff url(/assets/img/common/icon/icon_plus02.svg) no-repeat center top;
  background-size:30px auto;
  text-indent:100%;
  transform:translateY(-50%);
}
a.is_open .icon_trigger {
  background:#fff url(/assets/img/common/icon/icon_minus02.svg) no-repeat center top;
  background-size:30px auto;
}

.stdb_online_product .wrapper.wrapper_has_aside {
  flex-wrap: wrap;
}
.stdb_online_product aside .aside_nav.stdb li a {
  cursor: pointer;
}
.studyaid {
  font-weight: 700;
}
.mid_con {
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: solid 1px #dbe4e9;
}
.stdb_content,
.stdb_button {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
}
.stdb_text {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  flex-wrap: wrap;
}
.stdb_content {
  position: relative;
  flex-wrap: wrap;
}
.stdb_content > li:first-child {
  width: 60px;
}
.stdb_content > li:nth-child(2) {
  margin-left: 15px;
  width: calc(100% - 75px);
}
.stdb_content > li:last-child {
  width: 460px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.stdb_content .stdb_button {
  justify-content: space-between;
}
.stdb_content .stdb_button li {
  width: calc((100% - 30px) / 2);
}
.stdb_content .stdb_button li.btn_flat01 a,
.stdb_content .stdb_button li.btn_flat02 a {
  width: 100%;
}
.stdb_text li:first-child {
  width: 100%;
  margin-bottom: 10px;
}
.stdb_text li span.new {
  padding: 4px 16px;
  background-color: #e74c3c;
  color: #fff;
  margin-right: 8px;
}
.stdb_text li p.detail{
  font-size: 114.2%;
  margin-top: 10px;
}
.stdb_text li p.btn {
  margin-bottom: 10px;
}
.stdb_text li p.btn span {
  padding: 6px 12px;
  margin-right: 8px;
  border-radius: 3px;
}
.stdb_text li p span.lightblue {
  background-color: #b9e6f3;
}
.stdb_text li p span.green {
  background-color: #c1e8bb;
}
.stdb_text li p span.purple {
  background-color: #ebc1f7;
}
.software #anchor01,
.software #anchor02,
.software #anchor03,
.software #anchor04,
.software #anchor05,
.software #anchor06,
.software #anchor07,
.software #anchor08,
.software #anchor09,
.software #anchor10 {
  margin-top: -117px;
  padding-top: 117px;
}
/*--上記、anchor08から10まで追加
20200908 fujimoto add--*/

@media screen and (max-width: 767px){
  .stdb_online_product .wrapper.wrapper_has_aside .sec_nav {
    padding-bottom: 10px;
  }
  .mid_con {
    padding-bottom: 0;
    margin-bottom: 30px;
  }
  .stdb_content .stdb_button {
    flex-direction: column;
  }
  .stdb_content > li:first-child {
    width: 52px;
  }
  .stdb_content > li:nth-child(2) {
    margin-left: 15px;
    width: calc(100% - 67px);
  }
  .stdb_content > li:last-child {
    position: inherit;
    width: 100%;
  }
  .stdb_content li img {
    width: 52px;
  }
  .stdb_content .stdb_button li {
    width: 100%;
    margin-bottom: 15px;
  }
  .stdb_content .stdb_button li:last-child {
    margin-bottom: 30px;
  }
  .stdb_content .stdb_button li.btn_flat01 a,
  .stdb_content .stdb_button li.btn_flat02 a {
    margin: 0 auto;
    width: 98%;
  }
  .stdb_content .stdb_button li.btn_flat01 a::before {
    content: none;
  }
  .stdb_text > li:nth-child(2) {
    margin-top: 5px;
    margin-bottom: 20px;
    margin-right: 0;
  }
  .stdb_text li p.detail {
    width: 98%
  }

/*--add 20210325 fujimoto shift.html start--*/
.sec_inner table.shift_table01 {
	font-size: 0.8em;
}

.sec_inner table.shift_table01 th, .sec_inner table.shift_table01 td {
	border: solid 1px #7e7e7e;
	border-collapse: collapse;
	padding: 5px;
}

.sec_inner table.shift_table01 td span {
	font-size: 1.6em;
	color: #da4b3d;
	font-weight: bold;
}

.shift_table01 {
	border-collapse: collapse;
}
/*--add 20210325 fujimoto shift.html end--*/

}

.stdb_online_top .btn_mv.bg_wh.stdb_online_btn a::after{
  display: none;
}
.stdb_online_top .btn_mv.stdb_online_btn a{
      border: none;
      background: #e74c3c;
      color: #fff !important;
}
.stdb_online_top .btn_mv.bg_wh.stdb_online_btn a:hover, .btn_mv.bg_wh.stdb_online_btn a:active{
      color: #fff;
}
.stdb_online_top .btn_mv.stdb_online_btn{
  margin-top: 30px;
}

/*--20210301 fujimoto add start--*/
.marker_red2 {
	background: linear-gradient(transparent 80%, #ff7366 90%);
}
/*--20210301 fujimoto add end--*/

/*--add fujimoto 20210325 start (/account/idou.html)--*/
.stdb_online_top .mtop_transfer {
	margin-bottom: 1.5em;
	background-color: #01addf;
	}

.stdb_online_top .mtop_transfer > h2 {
	font-size: 1.8em;
	margin: 0.5em auto;
	color: #fff;
	}
/*--add fujimoto 20210325 end--*/

 /*add 20210401 fujimoto start*/
.btn_idou { margin-bottom:10px; }
.btn_idou  a { position:relative; z-index:2; display:inline-block; overflow:hidden; min-width:230px; text-align:center; border:1px solid #269ae2; padding:.9em 3em .7em 3em; color:#269ae2; }
.btn_idou  a:before,
.btn_idou  a:after { position:absolute; content:""; background:#269ae2; transition:all 0.3s ease; }
.btn_idou  a:before,
.btn_idou  a:after { right:4px; bottom:4px; }
.btn_idou  a:before { height:10px; width:1px;}
.btn_idou  a:after { width:10px; height:1px;}
.btn_idou  a:hover:before { height:80%; }
.btn_idou  a:hover:after { width:96%; }
.btn_idou  a:link{ text-decoration: none; }

.topics {background: #fff;}
.topics .lead {line-height:1.35; letter-spacing:2px; font-size:1.5em; font-weight:bold; color: #1bb0e8; padding: 0.5em 0;}
.topics a {color: #1bb0e8;}
.topics a:hover {color: #0f6280;}
.topics .btn_idou  a{ padding: 1.7em 17em; }
.topics .box{ margin: 0.5em; }

@media screen and (max-width:599px){
 .topics { background: #fff;}
 .topics .lead {font-size: 1.2em;}
 .topics .box { margin: 1em 0; }
 .topics .btn_idou  {margin: 0 15px;}
 .topics .btn_idou  a {padding: 1em;}
}
/*add 20210401 fujimoto end*/

/*add 20210416 fujimoto start*/
.sec_outer.sec_nav.sec_nav_onlineTop {
  z-index: 3;
}
/*add 20210416 fujimoto end*/
/*add 20210629 fujimoto online/product/書籍ラインナップ修正 start*/
.list_item_books {
    display: flex;
    flex-wrap: wrap;
}

.list_item_books div{
    padding-right: 5rem;
}

@media only screen and (max-width: 767px) {
.list_item_books div{
    padding-right: 0;
}
}
/*add 20210629 fujimoto online/product/書籍ラインナップ修正 end*/