@charset "UTF-8";
/* ===================================================================
FileName	:	iot.scss
Generator	:	Sass
Date : 19.03.20
=================================================================== */
/* ===================================================================
Layout Common
=================================================================== */
/* body
--------------------------------------------------------------------*/
body {
  color: #000000;
}

/* link
--------------------------------------------------------------------*/
a {
  transition: .3s;
}

/* Table
--------------------------------------------------------------------*/
table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  border-top: 1px solid #b3b3b3;
  border-left: none;
}

th, td {
  padding: 10px 14px;
  border-right: none;
  border-bottom: 1px solid #b3b3b3;
}

th {
  text-align: left;
  vertical-align: top;
  background: #f2f2f2;
}

/* Header
--------------------------------------------------------------------*/
.iot_header .h_slogan {
  background: #f2f2f2;
}

.iot_header .h_slogan h1 {
  width: 1040px;
  margin: 0 auto;
  font-size: 1.1rem;
  font-weight: 400;
}

.iot_header .h_inner {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  width: 1040px;
  margin: 0 auto;
  padding: 18px 0;
}

.iot_header .h_inner a {
  transition: .3s;
}

.iot_header .h_inner a:hover {
  text-decoration: none;
  opacity: .7;
  filter: alpha(opacity=30);
}

.iot_header .h_logo {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-direction: column;
  width: 582px;
}

.iot_header .h_logo span {
  display: inline-block;
}

.iot_header .h_logo .logo {
  height: 34px;
  margin-bottom: 6px;
  fill: #e30012;
}

.iot_header .h_logo .txt {
  padding: 3px 12px;
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  background: #e30012;
  transform: skewX(-14deg);
}

.iot_header .h_contact {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  margin-left: auto;
  padding-right: 25px;
}

.iot_header .h_contact span {
  display: inline-block;
}

.iot_header .h_contact .txt {
  position: relative;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  align-items: center;
  padding-right: 8px;
  padding-left: 4px;
  font-size: 1rem;
  font-weight: 700;
  color: #e30012;
  border: 1px solid #e30012;
  overflow: hidden;
}

.iot_header .h_contact .txt:before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  width: 30px;
  height: 30px;
  background: #e30012;
  transform: rotate(10deg);
  z-index: -1;
}

.iot_header .h_contact .txt span {
  padding-left: 10px;
}

.iot_header .h_contact .fa {
  font-size: 1.2rem;
  color: white;
  transform: rotate(10deg);
}

.iot_header .h_contact .tel svg, .iot_header .h_contact .fax svg {
  width: 156px;
  height: 16px;
}

.iot_header .h_contact .tel:before, .iot_header .h_contact .fax:before {
  margin-right: 5px;
  font-size: 1.3rem;
  font-weight: 700;
  font-style: italic;
}

.iot_header .h_contact .tel {
  line-height: 1;
}

.iot_header .h_contact .tel a:hover {
  transition: .3s;
  opacity: .3;
}

.iot_header .h_contact .tel:before {
  content: 'TEL';
}

.iot_header .h_contact .fax {
  line-height: 1;
}

.iot_header .h_contact .fax:before {
  content: 'FAX';
}

.iot_header .h_nav .btn_contact a {
  padding: 18px 20px;
}

.iot_header .h_nav .estimate a:hover, .iot_header .h_nav .seminar a:hover {
  text-decoration: none;
  transition: .3s;
  opacity: .3;
}

.iot_header .h_nav .estimate a {
  background: #e30012;
}

.iot_header .h_nav .seminar a {
  background: #f6b400;
}

_:-ms-input-placeholder, :root .iot_header .h_contact span {
  padding-top: 4px;
}

_:-ms-input-placeholder, :root .iot_header .h_contact .txt {
  height: 20px;
}

/* Gloval Nav
--------------------------------------------------------------------*/
.iot_nav {
  font-size: 1.4rem;
  font-weight: 400;
  border-bottom: 1px solid #e6e6e6;
  background: white;
  display: none;
}

.iot_nav .nav_inner {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  width: 1040px;
  margin: 0 auto;
}

.iot_nav .logo_ja a {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  align-items: center;
  height: 100%;
  transition: .3s;
}

.iot_nav .logo_ja a:hover {
  text-decoration: none;
  opacity: .7;
  filter: alpha(opacity=30);
}

.iot_nav .logo_ja .txt {
  margin-right: 10px;
  font-size: 1.2rem;
  font-weight: 700;
}

.iot_nav .logo_ja .svg {
  width: 190px;
  height: 18px;
}

.iot_g_nav {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
}

.iot_g_nav li {
  position: relative;
}

.iot_g_nav li a {
  display: block;
  padding: 12px 40px;
}

.iot_g_nav li + li a:before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  height: 26px;
  margin: auto;
  background: #e6e6e6;
  transform: rotate(27deg);
}

.iot_g_nav li:first-child a {
  padding-left: 0;
}

.iot_g_nav li:last-child a {
  padding-right: 0;
}

/* Main
--------------------------------------------------------------------*/
.iot_main {
  background: #f2f2f2;
}

/* Container
--------------------------------------------------------------------*/
.iot_container {
  width: 1040px;
  margin: 0 auto;
  padding-bottom: 55px;
}

.iot_container .container_2_column {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
  padding: 30px 0;
}

/* Wrapper
--------------------------------------------------------------------*/
.iot_wrapper {
  width: 760px;
}

/* Sidebar
--------------------------------------------------------------------*/
.iot_sidebar {
  width: 220px;
}

.scroll_on {
  display: none;
}

.iot_side_btn {
  /*padding-bottom: 16px;*/
}

.iot_side_capacity{
  margin-top: 16px;

}

.iot_side_capacity .capacity01,
.iot_side_capacity .capacity02 {
  background: #fff;
  margin-bottom: 16px;
  padding: 14px;
  text-align: center;
}
.iot_side_capacity p{
  background: #fff;  
  font-size: 1.1rem;
  box-sizing: border-box;
  /*display: flex;*/
  align-items: center;
}

.iot_side_capacity .capacity01 .ttl,
.iot_side_capacity .capacity02 .ttl{
  padding-bottom: 10px;
  font-size: 1.4rem;
  font-weight: 500;
  display: block;
  float: none;
  line-height: 1.5;
}
.iot_side_capacity img{
  width: 88%;
}

.scroll_on_logo {
  display: none;
}

.scroll_on_logo_ja {
  display: none;
}

.iot_side_nav {
  padding: 18px 14px;
  font-size: 1.4rem;
  font-weight: 400;
  border-top: 6px solid #e30012;
  background: white;
}

.iot_side_nav .sub:last-child .sub_nav {
  padding-bottom: 0;
}

.iot_side_nav .ttl {
  display: inline-block;
  padding-bottom: 10px;
  font-size: 1.44rem;
  font-weight: 700;
}

.iot_side_nav .sub_nav {
  padding-bottom: 20px;
}

.iot_side_nav .sub_nav li {
  position: relative;
  padding-left: 10px;
  line-height: 1.4;
}

.iot_side_nav .sub_nav li + li {
  margin-top: 10px;
}

.iot_side_nav .sub_nav li a:before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 6px;
  height: 9px;
  margin: auto;
  background: url(../img/iot/ico_arrow_gray.svg) no-repeat;
}

.iot_fixed_nav {
  display: none;
}

.is_iot_fixed_snav {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  background: white;
  box-shadow: 0 1px 6px rgba(51, 51, 51, 0.3);
  z-index: 100;
}

.is_iot_fixed_snav.scroll_inner {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
}

.is_iot_fixed_snav.scroll_inner + .scroll_on {
  display: block;
}

.is_iot_fixed_snav .iot_side_btn {
  display: none;
}

.is_iot_fixed_snav .scroll_on_logo {
  display: block;
}

.is_iot_fixed_snav .iot_side_capacity {
  display: none;
}

.is_iot_fixed_snav .scroll_on_logo a {
  display: block;
  margin: 10px 12px 10px 0;
  padding: 8px 0px 8px 10px;
  background: #e30012;
  transform: skewX(-10deg);
}

.is_iot_fixed_snav .scroll_on_logo a:hover {
  opacity: .7;
  filter: alpha(opacity=30);
}

.is_iot_fixed_snav .scroll_on_logo .logo {
  width: 302px;
  height: 20px;
  fill: white;
  transform: skewX(10deg);
  position: relative;
}

.is_iot_fixed_snav .scroll_on_logo .logo > img {
  width: 95%;
  position: absolute;
}

.is_iot_fixed_snav .iot_side_nav {
  padding: 0;
  font-size: 1.5rem;
  border: none;
}

.is_iot_fixed_snav .iot_side_nav .lst {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
}

.is_iot_fixed_snav .iot_side_nav .sub:hover .sub_nav {
  visibility: visible;
  opacity: 1;
}

.is_iot_fixed_snav .iot_side_nav .ttl {
  position: relative;
  display: block;
  padding: 16px 22px;
  overflow: hidden;
  transition: .3s;
  cursor: pointer;
}

.is_iot_fixed_snav .iot_side_nav .ttl:before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 16px;
  width: 0;
  height: 3px;
  background: #e30012;
  transition: .3s;
}

.is_iot_fixed_snav .iot_side_nav .ttl:hover {
  color: #e30012;
  text-decoration: none;
}

.is_iot_fixed_snav .iot_side_nav .ttl:hover:before {
  right: 0;
  left: 0;
  margin: auto;
  width: 80%;
}

.is_iot_fixed_snav .iot_side_nav .sub_nav {
  position: absolute;
  top: 58px;
  width: 270px;
  padding-bottom: 0;
  font-size: 1.4rem;
  background: white;
  box-shadow: 0 4px 6px rgba(51, 51, 51, 0.3);
  transition: all .2s ease;
  visibility: hidden;
  opacity: 0;
  z-index: 5;
}

.is_iot_fixed_snav .iot_side_nav .sub_nav a {
  display: block;
  padding: 10px 25px;
}

.is_iot_fixed_snav .iot_side_nav .sub_nav a:before {
  left: 25px;
}

.is_iot_fixed_snav .iot_side_nav .sub_nav a:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 100%;
  background: #e30012;
  transition: .3s;
}

.is_iot_fixed_snav .iot_side_nav .sub_nav a:hover {
  color: #e30012;
  text-decoration: none;
}

.is_iot_fixed_snav .iot_side_nav .sub_nav a:hover:after {
  width: 100%;
  background: rgba(227, 0, 18, 0.3);
}

.is_iot_fixed_snav .iot_side_nav .sub_nav li + li {
  margin-top: 0;
}

.is_iot_fixed_snav .scroll_on_logo_ja {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-direction: column;
  padding: 10px 0 10px 10px;
}

.is_iot_fixed_snav .scroll_on_logo_ja a {
  transition: .3s;
}

.is_iot_fixed_snav .scroll_on_logo_ja a:hover {
  text-decoration: none;
  opacity: .7;
  filter: alpha(opacity=30);
}

.is_iot_fixed_snav .scroll_on_logo_ja span {
  display: block;
}

.is_iot_fixed_snav .scroll_on_logo_ja .txt {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
}

.is_iot_fixed_snav .scroll_on_logo_ja .svg {
  width: 190px;
  height: 23px;
}

.is_iot_fixed_snav .iot_fixed_nav {
  position: fixed;
  top: 140px;
  right: -1px;
  display: block;
}

.is_iot_fixed_snav .iot_fixed_nav .nav {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  font-weight: 700;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
}

.is_iot_fixed_snav .iot_fixed_nav .btn_contact a {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  align-items: center;
  padding: 20px 18px;
  color: white;
  line-height: 1.3;
  transition: .3s;
}

.is_iot_fixed_snav .iot_fixed_nav .btn_contact a:hover {
  background: white;
  text-decoration: none;
  transition: .3s;
}

.is_iot_fixed_snav .iot_fixed_nav .txt {
  padding-left: 0;
  font-size: 1.2rem;
  text-align: center;
}

.is_iot_fixed_snav .iot_fixed_nav .estimate a {
  background: #e30012;
}

.is_iot_fixed_snav .iot_fixed_nav .estimate a:hover {
  color: #e30012;
  box-shadow: inset 0 0 0 1px #e30012;
}

.is_iot_fixed_snav .iot_fixed_nav .seminar a {
  background: #f6b400;
}

.is_iot_fixed_snav .iot_fixed_nav .seminar a:hover {
  color: #f6b400;
  box-shadow: inset 0 0 0 1px #f6b400;
}

.is_iot_fixed_snav .iot_fixed_nav .online a {
  background: #4626A2;
}

.is_iot_fixed_snav .iot_fixed_nav .online a:hover {
  color: #4626A2;
  box-shadow: inset 0 0 0 1px #4626A2;
}

/* Footer
--------------------------------------------------------------------*/
.iot_footer {
  border-top: 6px solid #e30012;
  background: white;
}

.iot_footer .f_nav {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  width: 960px;
  margin: 0 auto;
  padding: 25px 30px;
}

.iot_footer .f_nav .ttl {
  padding-bottom: 5px;
  font-size: 1.5rem;
  font-weight: 700;
}

.iot_footer .f_nav .f_sub_nav {
  font-size: 1.4rem;
  font-weight: 400;
}

.iot_footer .f_nav .lst li:before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 9px;
  margin-right: 10px;
  background: url(../img/iot/ico_arrow_gray.svg) no-repeat;
}

.iot_footer .f_nav .lst li + li {
  padding-top: 5px;
}

.iot_footer .f_company_info {
  font-size: 1.2rem;
}

.iot_footer .f_company_info a {
  color: white;
}

.iot_footer .f_company_info .inner {
  position: relative;
}

.iot_footer .f_company_info .inner .img {
  width: 100%;
  height: 326px;
}

.iot_footer .f_company_info .inner .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
}

.iot_footer .f_company_info .inner .description {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 1040px;
  margin: 0 auto;
  padding: 40px 0;
  color: white;
}

.iot_footer .f_company_info .layout_inner {
  width: 520px;
  margin-left: auto;
}

.iot_footer .f_company_info .f_logo {
  fill: white;
  padding-bottom: 40px;
}

.iot_footer .f_company_info .f_logo span {
  display: block;
}

.iot_footer .f_company_info .f_logo .logo {
  width: 420px;
  height: 26px;
  margin-bottom: 10px;
}

.iot_footer .f_company_info .f_logo .logo_ja {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  align-items: center;
}

.iot_footer .f_company_info .f_logo .logo_ja .txt {
  margin-right: 10px;
  font-size: 1.1rem;
  font-weight: 700;
}

.iot_footer .f_company_info .f_logo .logo_ja .svg {
  width: 180px;
  height: 20px;
}

.iot_footer .f_company_info .f_company_address {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  width: auto;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid white;
}

.iot_footer .f_company_info .f_company_address .head_office, .iot_footer .f_company_info .f_company_address .kashima_office {
  width: 250px;
}

.iot_footer .f_company_info .f_company_address .head_office {
  padding-bottom: 0;
}

.iot_footer .f_company_info .f_company_address .tel {
  padding-right: 10px;
}

.iot_footer .f_company_info .f_corpolate_nav .ttl {
  font-size: 1.5rem;
  font-weight: 700;
}

.iot_footer .f_company_info .f_corpolate_nav_inner .lst {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
}

.iot_footer .f_company_info .f_corpolate_nav_inner .lst li:before {
  content: '\f105';
  font-family: FontAwesome;
  padding-right: 5px;
  font-size: 1.4rem;
}

.iot_footer .copyright small {
  width: auto;
  padding: 5px 0;
  font-size: 1.2rem;
  color: white;
  text-align: center;
  background: #e30012;
}

/* ===================================================================
Pagetop
=================================================================== */
.pagetop {
  z-index: 1;
}

.pagetop a {
  background: #e30012;
}

.pagetop a:hover {
  color: #e30012;
  border: 1px solid #e30012;
}

/* ===================================================================
Layout Index
=================================================================== */
/* Main Visual
--------------------------------------------------------------------*/
.iot_sec_main_visual .inner {
  position: relative;
}

.iot_sec_main_visual .inner .img {
  width: 100%;
  height: 380px;
}

.iot_sec_main_visual .inner .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
  object-position: top center;
}

.iot_sec_main_visual .inner .lead {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  align-items: center;
  width: 960px;
  margin: 0 auto;
}

.iot_sec_main_visual .inner .lead .txt {
  width: 800px;
}

/* Layout Concept
--------------------------------------------------------------------*/
.sec_iot_concept {
  position: relative;
  border: 6px solid #e30012;
  overflow: hidden;
}

.sec_iot_concept:before {
  content: '';
  position: absolute;
  top: 0;
  left: -18px;
  width: 30px;
  height: 194px;
  background: #e30012;
  transform: skewX(-7deg);
  z-index: 1;
}

.sec_iot_concept .concept_ttl {
  position: relative;
}

.sec_iot_concept .concept_ttl .img {
  width: 100%;
  height: 380px;
}

.sec_iot_concept .concept_ttl .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
  object-position: top center;
}

.sec_iot_concept .concept_ttl .img:before {
  content: '';
  position: absolute;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}

.sec_iot_concept .concept_ttl .img:after {
  content: '';
  position: absolute;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-image: url(../img/iot/ptn_check.svg);
  background-repeat: repeat;
  background-size: 12px 12px;
  opacity: .1;
}

.sec_iot_concept .concept_ttl .lead {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  align-items: center;
  flex-direction: column;
  padding-top: 70px;
}

.sec_iot_concept .concept_ttl .ttl {
  width: 712px;
  height: 80px;
  margin-bottom: 40px;
}

.sec_iot_concept .concept_ttl .txt {
  font-size: 1.6rem;
  font-weight: 700;
  color: white;
  text-align: center;
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
}

.sec_iot_concept .concept_list {
  position: relative;
  padding: 30px 0;
  background-color: white;
  z-index: 0;
}

.sec_iot_concept .concept_list:before {
  content: '';
  position: absolute;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-image: url(../img/iot/ptn_check.svg);
  background-repeat: repeat;
  background-size: 12px 12px;
  opacity: .1;
  z-index: -1;
}

.sec_iot_concept .concept_list .inner {
  position: relative;
  width: 670px;
  margin-right: 34px;
  margin-left: auto;
  background: white;
}

.sec_iot_concept .concept_list .inner a {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.2);
}

.sec_iot_concept .concept_list .inner a:hover {
  text-decoration: none;
}

.sec_iot_concept .concept_list .inner a:before {
  content: '';
  position: absolute;
  top: 0;
  left: -5px;
  width: 10px;
  height: 100%;
  background: white;
  transform: skewX(-5deg);
  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.2);
  z-index: -1;
}

.sec_iot_concept .concept_list .inner + .inner {
  margin-top: 15px;
}

.sec_iot_concept .concept_list .description {
  width: 598px;
  padding: 12px 30px;
}

.sec_iot_concept .concept_list .description .ttl {
  padding-bottom: 10px;
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
}

.sec_iot_concept .concept_list .description .txt {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.4;
}

.sec_iot_concept .concept_list .more {
  position: absolute;
  right: 0;
  bottom: 0;
  display: block;
  padding: 2px 14px;
  font-size: 1rem;
  font-weight: 700;
  color: white;
}

.sec_iot_concept .concept_list .more:before {
  content: '';
  position: absolute;
  top: 0;
  left: -5px;
  width: 10px;
  height: 100%;
  transform: skewX(-5deg);
}

.sec_iot_concept .concept_list .more:after {
  content: '\f105';
  font-family: FontAwesome;
  padding-left: 10px;
  font-size: 1.1rem;
}

.sec_iot_concept .concept_list .proposal_01 .number, .sec_iot_concept .concept_list .proposal_02 .number, .sec_iot_concept .concept_list .proposal_03 .number, .sec_iot_concept .concept_list .proposal_04 .number, .sec_iot_concept .concept_list .proposal_05 .number {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 72px;
  margin-left: -14px;
  transform: skewX(-5deg);
}

.sec_iot_concept .concept_list .proposal_01 .number img, .sec_iot_concept .concept_list .proposal_02 .number img, .sec_iot_concept .concept_list .proposal_03 .number img, .sec_iot_concept .concept_list .proposal_04 .number img, .sec_iot_concept .concept_list .proposal_05 .number img {
  width: 34px;
  height: 64px;
  transform: skewX(5deg);
  opacity: 1;
  filter: alpha(opacity=0);
}

.sec_iot_concept .concept_list .proposal_01 a:hover {
  box-shadow: 2px 2px 3px rgba(246, 180, 0, 0.2);
}

.sec_iot_concept .concept_list .proposal_01 a:hover:before {
  box-shadow: 2px 2px 3px rgba(246, 180, 0, 0.2);
}

.sec_iot_concept .concept_list .proposal_01 .number {
  background: #f6b400;
}

.sec_iot_concept .concept_list .proposal_01 .description .ttl {
  color: #f6b400;
}

.sec_iot_concept .concept_list .proposal_01 .more {
  background: #f6b400;
}

.sec_iot_concept .concept_list .proposal_01 .more:before {
  background: #f6b400;
}

.sec_iot_concept .concept_list .proposal_02 a:hover {
  box-shadow: 2px 2px 3px rgba(241, 90, 36, 0.2);
}

.sec_iot_concept .concept_list .proposal_02 a:hover:before {
  box-shadow: 2px 2px 3px rgba(241, 90, 36, 0.2);
}

.sec_iot_concept .concept_list .proposal_02 .number {
  background: #f15a24;
}

.sec_iot_concept .concept_list .proposal_02 .description .ttl {
  color: #f15a24;
}

.sec_iot_concept .concept_list .proposal_02 .more {
  background: #f15a24;
}

.sec_iot_concept .concept_list .proposal_02 .more:before {
  background: #f15a24;
}

.sec_iot_concept .concept_list .proposal_03 a:hover {
  box-shadow: 2px 2px 3px rgba(0, 113, 188, 0.2);
}

.sec_iot_concept .concept_list .proposal_03 a:hover:before {
  box-shadow: 2px 2px 3px rgba(0, 113, 188, 0.2);
}

.sec_iot_concept .concept_list .proposal_03 .number {
  background: #0071bc;
}

.sec_iot_concept .concept_list .proposal_03 .description .ttl {
  color: #0071bc;
}

.sec_iot_concept .concept_list .proposal_03 .more {
  background: #0071bc;
}

.sec_iot_concept .concept_list .proposal_03 .more:before {
  background: #0071bc;
}

.sec_iot_concept .concept_list .proposal_04 a:hover {
  box-shadow: 2px 2px 3px rgba(0, 124, 147, 0.2);
}

.sec_iot_concept .concept_list .proposal_04 a:hover:before {
  box-shadow: 2px 2px 3px rgba(0, 124, 147, 0.2);
}

.sec_iot_concept .concept_list .proposal_04 .number {
  background: #007c93;
}

.sec_iot_concept .concept_list .proposal_04 .description .ttl {
  color: #007c93;
}

.sec_iot_concept .concept_list .proposal_04 .more {
  background: #007c93;
}

.sec_iot_concept .concept_list .proposal_04 .more:before {
  background: #007c93;
}

.sec_iot_concept .concept_list .proposal_05 a:hover {
  box-shadow: 2px 2px 3px rgba(47, 54, 91, 0.2);
}

.sec_iot_concept .concept_list .proposal_05 a:hover:before {
  box-shadow: 2px 2px 3px rgba(47, 54, 91, 0.2);
}

.sec_iot_concept .concept_list .proposal_05 .number {
  background: #2f365b;
}

.sec_iot_concept .concept_list .proposal_05 .description .ttl {
  color: #2f365b;
}

.sec_iot_concept .concept_list .proposal_05 .more {
  background: #2f365b;
}

.sec_iot_concept .concept_list .proposal_05 .more:before {
  background: #2f365b;
}

.sec_iot_concept .concept_performance_list {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-wrap: wrap;
}

.sec_iot_concept .concept_performance_list .inner {
  position: relative;
  width: calc(calc(100%/3) - .8px);
  margin-top: 1px;
  z-index: 1;
}

.sec_iot_concept .concept_performance_list .inner a {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-wrap: wrap;
  padding: 20px 24px;
}

.sec_iot_concept .concept_performance_list .inner a:hover {
  text-decoration: none;
  opacity: .7;
  filter: alpha(opacity=30);
  transition: .3s;
}

.sec_iot_concept .concept_performance_list .inner a:hover img {
  opacity: 1;
}

.sec_iot_concept .concept_performance_list .number {
  position: absolute;
  top: 20px;
  left: 35px;
  width: 44px;
  height: 88px;
}

.sec_iot_concept .concept_performance_list .number img {
  width: 43px;
  height: 70px;
}

.sec_iot_concept .concept_performance_list .number:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 4px;
  background: white;
  transform: skewX(-10deg);
}

.sec_iot_concept .concept_performance_list .description {
  color: white;
}

.sec_iot_concept .concept_performance_list .description .ttl {
  margin-bottom: 15px;
  padding: 15px 0 15px 60px;
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.3;
}

.sec_iot_concept .concept_performance_list .description .txt {
  font-size: 1.4rem;
  font-weight: 500;
  padding: 0 0 0 12px;
}

.sec_iot_concept .concept_performance_list .more {
  position: absolute;
  right: 0;
  bottom: 0;
  display: block;
  padding: 2px 14px;
  font-size: 1rem;
  font-weight: 700;
  background: white;
}

.sec_iot_concept .concept_performance_list .more:before {
  content: '';
  position: absolute;
  top: 0;
  left: -5px;
  width: 10px;
  height: 100%;
  background: white;
  transform: skewX(-5deg);
}

.sec_iot_concept .concept_performance_list .more:after {
  content: '\f105';
  font-family: FontAwesome;
  padding-left: 10px;
  font-size: 1.1rem;
}

.sec_iot_concept .concept_performance_list .img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.sec_iot_concept .concept_performance_list .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
}

.sec_iot_concept .concept_performance_list .proposal_01 {
  margin-right: 1px;
}

.sec_iot_concept .concept_performance_list .proposal_01 .number img {
  width: 36px;
}

.sec_iot_concept .concept_performance_list .proposal_01 .more {
  color: #f6b400;
}

.sec_iot_concept .concept_performance_list .proposal_02 {
  margin-right: 1px;
}

.sec_iot_concept .concept_performance_list .proposal_02 .more {
  color: #f15a24;
}

.sec_iot_concept .concept_performance_list .proposal_03 a {
  padding-right: 25px;
}

.sec_iot_concept .concept_performance_list .proposal_03 .more {
  color: #0071bc;
}

.sec_iot_concept .concept_performance_list .proposal_04 {
  width: calc(calc(100%/2) - .5px);
  margin-right: 1px;
}

.sec_iot_concept .concept_performance_list .proposal_04 .more {
  color: #007c93;
}

.sec_iot_concept .concept_performance_list .proposal_05 {
  width: calc(calc(100%/2) - .5px);
}

.sec_iot_concept .concept_performance_list .proposal_05 .more {
  color: #2f365b;
}

_:-ms-input-placeholder, :root .sec_iot_concept .concept_performance_list .inner {
  width: 33.26%;
}

_:-ms-input-placeholder, :root .sec_iot_concept .concept_performance_list .proposal_04,
_:-ms-input-placeholder, :root .sec_iot_concept .concept_performance_list .proposal_05 {
  width: 49.95%;
}

/* Layout Content Nav
--------------------------------------------------------------------*/
.sec_iot_content_nav {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  padding-bottom: 40px;
}

.sec_iot_content_nav .inner {
  width: 334px;
  border-top: 6px solid #e30012;
}

.sec_iot_content_nav .ttl {
  position: relative;
}

.sec_iot_content_nav .ttl .txt {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 300px;
  height: 120px;
  margin: auto;
}

.sec_iot_content_nav .description {
  font-size: 1.5rem;
  font-weight: 400;
}

.sec_iot_content_nav .lst li a {
  position: relative;
  display: block;
  padding: 8px 0;
  text-align: center;
  background: white;
}

.sec_iot_content_nav .lst li a:after {
  content: '';
  position: absolute;
  top: 0;
  right: 15px;
  bottom: 0;
  display: inline-block;
  width: 6px;
  height: 9px;
  margin: auto;
  background: url(../img/iot/ico_arrow_gray.svg) no-repeat;
}

.sec_iot_content_nav .lst li + li {
  margin-top: 2px;
}

.sec_iot_content_nav .nav_01 .txt {
  width: 174px;
}

/* Layout Bottom Banner
--------------------------------------------------------------------*/
.sec_iot_btm_bnr {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 50px;
}

.sec_iot_btm_bnr_large {
  padding-top: 60px;
  text-align: center;
}

/* ===================================================================
Layout Common List
=================================================================== */
.sec_iot_case_list {
  padding-bottom: 24px;
  background: white;
}

.sec_iot_case_list .ttl {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  padding: 11px 0;
  background: #e30012;
}

.sec_iot_case_list .ttl img {
  display: block;
  width: 508px;
  height: 22px;
}

.sec_iot_case_list .lst {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-wrap: wrap;
  padding: 18px 24px;
  font-size: 1.2rem;
  font-weight: 400;
}

.sec_iot_case_list .lst a:hover {
  text-decoration: none;
}

.sec_iot_case_list .lst a:hover .detail {
  text-decoration: underline;
}

.sec_iot_case_list .lst li {
  display: none;
  width: 232px;
}

.sec_iot_case_list .lst li:nth-of-type(n+5) {
  margin-top: 30px;
}

.sec_iot_case_list .lst li:not(:nth-of-type(4n)) {
  margin-right: 21px;
}

.sec_iot_case_list .img {
  height: 164px;
}

.sec_iot_case_list .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
}

.sec_iot_case_list .cat_large {
  padding: 4px 0 6px;
  font-weight: 700;
  text-align: center;
  color: white;
  background: #e30012;
}

.sec_iot_case_list .cat_paformance_01 {
  background: #f6b400;
}

.sec_iot_case_list .cat_paformance_02 {
  background: #f15a24;
}

.sec_iot_case_list .cat_paformance_03 {
  background: #0071bc;
}

.sec_iot_case_list .cat_paformance_04 {
  background: #007c93;
}

.sec_iot_case_list .cat_paformance_05 {
  background: #2f365b;
}

.sec_iot_case_list .detail {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-wrap: wrap;
  padding-top: 5px;
}

.sec_iot_case_list .detail .item {
  position: relative;
  width: 60px;
}

.sec_iot_case_list .detail .item:after {
  content: '：';
  position: absolute;
  right: 0;
}

.sec_iot_case_list .detail .txt {
  width: 170px;
}

.sec_iot_case_list .show_more {
  display: none;
}

.sec_iot_case_list .show_more a {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 45px;
  margin-right: 24px;
  margin-left: 24px;
  font-size: 1.6rem;
  font-weight: 700;
  background: #f2f2f2;
}

.sec_iot_case_list .show_more a:hover {
  text-decoration: none;
  opacity: .7;
  filter: alpha(opacity=30);
}

.sec_iot_case_list .show_more .fa {
  margin-left: 10px;
  font-size: 2.2rem;
  font-weight: bold;
}

.sec_iot_case_list.lst_performance {
  margin-bottom: 0;
  padding-bottom: 0;
}

.sec_iot_case_list.lst_performance .ttl {
  margin-bottom: 20px;
  padding: 4px 0;
  font-size: 1.7rem;
  font-weight: 700;
  color: #e30012;
  text-align: center;
  border: 2px solid #e30012;
  border-bottom-width: 6px;
  background: white;
}

.sec_iot_case_list.lst_performance .lst {
  padding: 0;
}

.sec_iot_case_list.lst_performance .lst li {
  display: block;
}

.sec_iot_case_list.lst_performance .lst li:nth-of-type(n+5) {
  margin-top: 0;
}

.sec_iot_case_list.lst_performance .lst li:nth-of-type(n+4) {
  margin-top: 30px;
}

.sec_iot_case_list.lst_performance .lst li:not(:nth-of-type(4n)) {
  margin-right: 0;
}

.sec_iot_case_list.lst_performance .lst li:not(:nth-of-type(3n)) {
  margin-right: 12px;
}

/* ===================================================================
Layout Archive/Category/Taxonomy
=================================================================== */
/* Layout Page Title (Img あり)
--------------------------------------------------------------------*/
.iot_sec_page_ttl {
  position: relative;
  overflow: hidden;
}

.iot_sec_page_ttl .img:before, .iot_sec_page_ttl .img:after {
  content: '';
  position: absolute;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.iot_sec_page_ttl .img {
  width: 100%;
  height: 320px;
}

.iot_sec_page_ttl .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
  object-position: top center;
}

.iot_sec_page_ttl .img:before {
  background-color: rgba(227, 0, 18, 0.5);
}

.iot_sec_page_ttl .img:after {
  left: 50%;
  transform: skewX(-25deg);
  background-color: rgba(227, 0, 18, 0.5);
}

.iot_sec_page_ttl .ttl {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
}

.iot_sec_page_ttl .txt {
  font-size: 3.4rem;
  font-weight: 700;
  color: white;
}

.iot_sec_page_ttl.cat_paformance_01 .img:before {
  background-color: rgba(246, 180, 0, 0.5);
}

.iot_sec_page_ttl.cat_paformance_01 .img:after {
  background-color: rgba(246, 180, 0, 0.5);
}

.iot_sec_page_ttl.cat_paformance_02 .img:before {
  background-color: rgba(241, 90, 36, 0.5);
}

.iot_sec_page_ttl.cat_paformance_02 .img:after {
  background-color: rgba(241, 90, 36, 0.5);
}

.iot_sec_page_ttl.cat_paformance_03 .img:before {
  background-color: rgba(0, 113, 188, 0.5);
}

.iot_sec_page_ttl.cat_paformance_03 .img:after {
  background-color: rgba(0, 113, 188, 0.5);
}

.iot_sec_page_ttl.cat_paformance_04 .img:before {
  background-color: rgba(0, 124, 147, 0.5);
}

.iot_sec_page_ttl.cat_paformance_04 .img:after {
  background-color: rgba(0, 124, 147, 0.5);
}

.iot_sec_page_ttl.cat_paformance_05 .img:before {
  background-color: rgba(47, 54, 91, 0.5);
}

.iot_sec_page_ttl.cat_paformance_05 .img:after {
  background-color: rgba(47, 54, 91, 0.5);
}

/* Layout Page Title (Img なし)
--------------------------------------------------------------------*/
.iot_sec_page_ttl.no_img {
  z-index: 0;
}

.iot_sec_page_ttl.no_img .txt:before, .iot_sec_page_ttl.no_img .txt:after {
  content: '';
  position: absolute;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.iot_sec_page_ttl.no_img .txt {
  position: static;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 230px;
  z-index: 1;
}

.iot_sec_page_ttl.no_img .txt:before {
  left: 0;
  background-color: #e60f1f;
}

.iot_sec_page_ttl.no_img .txt:after {
  left: 50%;
  transform: skewX(-25deg);
  background-color: #e30012;
}

.iot_sec_page_ttl.no_img.cat_paformance_01 .txt:before {
  background-color: #f6bb17;
}

.iot_sec_page_ttl.no_img.cat_paformance_01 .txt:after {
  background-color: #f6b400;
}

.iot_sec_page_ttl.no_img.cat_paformance_02 .txt:before {
  background-color: #f26432;
}

.iot_sec_page_ttl.no_img.cat_paformance_02 .txt:after {
  background-color: #f15a24;
}

.iot_sec_page_ttl.no_img.cat_paformance_03 .txt:before {
  background-color: #0d78c0;
}

.iot_sec_page_ttl.no_img.cat_paformance_03 .txt:after {
  background-color: #0071bc;
}

.iot_sec_page_ttl.no_img.cat_paformance_04 .txt:before {
  background-color: #0c8399;
}

.iot_sec_page_ttl.no_img.cat_paformance_04 .txt:after {
  background-color: #007c93;
}

.iot_sec_page_ttl.no_img.cat_paformance_05 .txt:before {
  background-color: #3a4064;
}

.iot_sec_page_ttl.no_img.cat_paformance_05 .txt:after {
  background-color: #2f365b;
}

.iot_sec_page_ttl.no_img.cat_industry_factory_01 .txt:before,
.iot_sec_page_ttl.no_img.cat_industry_factory_02 .txt:before,
.iot_sec_page_ttl.no_img.cat_industry_factory_03 .txt:before,
.iot_sec_page_ttl.no_img.cat_industry_factory_04 .txt:before,
.iot_sec_page_ttl.no_img.cat_industry_factory_05 .txt:before,
.iot_sec_page_ttl.no_img.cat_industry_factory_06 .txt:before {
  background-color: #2f2d78;
}

.iot_sec_page_ttl.no_img.cat_industry_factory_01 .txt:after,
.iot_sec_page_ttl.no_img.cat_industry_factory_02 .txt:after,
.iot_sec_page_ttl.no_img.cat_industry_factory_03 .txt:after,
.iot_sec_page_ttl.no_img.cat_industry_factory_04 .txt:after,
.iot_sec_page_ttl.no_img.cat_industry_factory_05 .txt:after,
.iot_sec_page_ttl.no_img.cat_industry_factory_06 .txt:after {
  background-color: #272473;
}



/* Layout Title Style
--------------------------------------------------------------------*/
.iot_sec_page_intro .ttl, .iot_sec_lst_performance .ttl {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  flex-direction: column;
  font-size: 2.7rem;
  font-weight: 700;
  text-align: left;
}

.iot_sec_page_intro .ttl svg, .iot_sec_lst_performance .ttl svg {
  width: 278px;
  height: 17px;
}

.iot_sec_page_intro .ttl .first, .iot_sec_lst_performance .ttl .first {
  font-size: 1.8rem;
}

.iot_sec_page_intro .ttl .first > img,
.iot_sec_lst_performance .ttl .first > img {
  width: 346px;
  margin: 0 4px 6px 0;
}

.iot_sec_page_intro .ttl .second, .iot_sec_lst_performance .ttl .second {
  margin-left: -15px;
  padding-top: 5px;
  line-height: 1;
}

.iot_sec_page_intro {
  margin-bottom: 45px;
  padding: 40px 30px;
  background: white;
}

.iot_sec_page_intro .ttl {
  margin-bottom: 20px;
  padding-bottom: 0;
  padding-left: 20px;
  color: #e30012;
  fill: #e30012;
  border-left: 6px solid #e30012;
}

.iot_sec_page_intro .txt {
  font-size: 1.4rem;
  font-weight: 400;
}

.iot_sec_lst_performance .ttl {
  padding: 15px 30px;
  color: white;
  fill: white;
  background: #e30012;
}

.iot_sec_lst_performance .description {
  padding: 30px 20px 45px;
  font-size: 1.4rem;
  font-weight: 400;
  background: white;
}

.iot_sec_lst_performance .description > .txt {
  padding-bottom: 45px;
}

/* ===================================================================
Layout Single
=================================================================== */
/* Layout Post Title
--------------------------------------------------------------------*/
.iot_sec_post_ttl {
  position: relative;
}

.iot_sec_post_ttl .img {
  width: 100%;
  height: 320px;
}

.iot_sec_post_ttl .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
  object-position: bottom center;
}

.iot_sec_post_ttl .ttl {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
}

.iot_sec_post_ttl .txt {
  font-size: 3.4rem;
  font-weight: 700;
  color: white;
}

/* Layout Post Contents
--------------------------------------------------------------------*/
.post_contents {
  padding: 25px 30px;
  background: white;
}

.post_contents .iot_cat {
  display: inline-block;
  padding-bottom: 5px;
  font-size: 1.2rem;
  font-weight: 700;
}

.post_contents .iot_cat a {
  display: inline-block;
  padding: 0 5px;
  color: white;
  background: #e30012;
}

.post_contents .iot_cat a:hover {
  text-decoration: none;
  opacity: .7;
  filter: alpha(opacity=30);
  transition: .3s;
}

.post_contents .iot_cat.cat_paformance_01 a {
  background: #f6b400;
}

.post_contents .iot_cat.cat_paformance_02 a {
  background: #f15a24;
}

.post_contents .iot_cat.cat_paformance_03 a {
  background: #0071bc;
}

.post_contents .iot_cat.cat_paformance_04 a {
  background: #007c93;
}

.post_contents .iot_cat.cat_paformance_05 a {
  background: #2f365b;
}

.post_contents .ttl_large {
  padding-bottom: 30px;
  font-size: 2.7rem;
  font-weight: 700;
}

.post_contents .ttl_middle {
  margin-bottom: 25px;
  padding: 4px 10px;
  font-size: 1.8rem;
  font-weight: 700;
  text-align: left;
  background: #f2f2f2;
}

.post_contents .sec_case_detail {
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: space-between;
  padding-bottom: 45px;
}

.post_contents .sec_case_detail .img_slider {
  width: 390px;
}

.post_contents .sec_case_detail .img_slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;';
}

.post_contents .sec_case_detail .detail_slider .img {
  height: 326px;
}

.post_contents .sec_case_detail .detail_slider_thumb .img {
  height: 60px;
}

.post_contents .sec_case_detail .detail_slider_thumb .slick-list {
  margin-right: -10px;
  /* ガター ネガティブマージン */
}

.post_contents .sec_case_detail .detail_slider_thumb .slick-track {
  margin-left: 0;
}

.post_contents .sec_case_detail .detail_slider_thumb .slick-track .slick-slide {
  position: relative;
}

.post_contents .sec_case_detail .detail_slider_thumb .slick-track .slick-slide:nth-child(2)::before,
.post_contents .sec_case_detail .detail_slider_thumb .slick-track .slick-slide:nth-child(3)::before,
.post_contents .sec_case_detail .detail_slider_thumb .slick-track .slick-slide:nth-child(4)::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 17.3px;
  border-color: transparent transparent transparent #e30012;
  position: absolute;
  left: -6px;
  margin: auto;
  top: 0;
  bottom: 0;
}

.post_contents .sec_case_detail .detail_slider_thumb .slick-slide {
  margin-right: 10px;
  /* ガター */
}

.post_contents .sec_case_detail .txt_click {
  padding: 5px 0 20px;
  font-size: 1rem;
  text-align: center;
}

.post_contents .sec_case_detail .txt_click .fa {
  margin-right: 5px;
}

.post_contents .sec_case_detail .tbl_case_detail {
  width: 290px;
  font-size: 1.4rem;
  font-weight: 400;
}

.post_contents .sec_case_detail .tbl_case_detail a {
  text-decoration: underline;
}

.post_contents .sec_case_detail .tbl_case_detail a:hover {
  text-decoration: none;
}

.post_contents .sec_trouble_proposal .ttl {
  margin-bottom: 10px;
  padding-left: 20px;
  font-size: 2.1rem;
  font-weight: 700;
  color: #e30012;
  border-left: 6px solid #e30012;
}

.post_contents .sec_trouble_proposal .txt {
  font-size: 1.4rem;
  font-weight: 400;
}

.post_contents .sec_trouble_proposal .txt + .ttl {
  margin-top: 50px;
}

/* Layout Luminous Zoom
--------------------------------------------------------------------*/
.lum-lightbox {
  z-index: 10;
}

.lum-lightbox-inner {
  right: 10%;
  left: 10%;
}

.lum-close-button {
  right: 50px;
  top: 30px;
  opacity: 1;
}

.lum-gallery-button:after {
  border-top: 4px solid white;
}

.lum-gallery-button.lum-next-button:after {
  box-shadow: none;
  border-right: 4px solid white;
}

.lum-gallery-button.lum-previous-button:after {
  box-shadow: none;
  border-left: 4px solid white;
}