@charset "UTF-8";


/*共通css*/
@media only screen and (min-width: 856px) and (max-width: 1150px) {
  .header_area1-2 {
width: 100%;
  }
}
@media screen and (max-width: 1150px) {
  .header_global_logo {
    margin-top: 12px;
    position: absolute;
    top: 12px;
    right: 20px;
  }
}

@media only screen and (min-width: 856px) and (max-width: 1220px) {
  .en_header .header_area1-2 {
width: 100%;
  }
}
@media screen and (max-width: 1220px) {
  .en_header .header_global_logo {
    margin-top: 12px;
    position: absolute;
    top: 12px;
    right: 20px;
  }
}

.sidebar_local-nav > h2,
.b_page-title {
background: -webkit-gradient(linear, left top, left bottom, color-stop(0.00, #0052a3), color-stop(1.00, #0066cc));
background: -webkit-linear-gradient(#0052a3, #0066cc);
background: -moz-linear-gradient(#0052a3, #0066cc);
background: -o-linear-gradient(#0052a3, #0066cc);
background: -ms-linear-gradient(#0052a3, #0066cc);
background: linear-gradient(#0052a3, #0066cc);
}

.top .b_page-title,
.top .b_topic-path{
display: none;
}
/*パンクズの＞を表示する*/
.b_topic-path span {
    font-size: 0.75rem;
}
.b_topic-path span {
    margin: 0 1.25em;
}
.m_hdg._A h2,
.m_hdg._A h3,
.m_hdg._A h4,
.m_hdg._A h5,
.m_hdg._A h6 {
  border-left: 4px solid #0066cc;
  background: #d1e3f7;
  color: #333;
}
.m_hdg._B h2,
.m_hdg._B h3,
.m_hdg._B h4,
.m_hdg._B h5,
.m_hdg._B h6 {
  border-left: 4px solid #0066cc;
  background: #f2f2f2;
}
.sidebar_local-nav .nav_list > li a:not([href]) {
  background-color: #d1e3f7;
}
.company_group_lede {
  background: -webkit-linear-gradient(left, #dce9f5, #4f7cb8);
  background: linear-gradient(to right, #dce9f5, #4f7cb8);
  background-color: #dce9f5;
}
.m_listpage_link > li {
  background: #e6e6e6;
}

#l_content.first{
	padding:0 20px 40px !important;
}

.header_logo .logo {
  margin: 5px 15px 10px 0;
}
/*事業部名の左上のリンク*/
.l_product {
  background: #666666;
}
.l_product a{
  color: #fff;
  text-decoration: none;
}
.l_product a:link:hover{
  text-decoration: underline;}
.l_product p {
  margin: auto;
  padding: 0.4em 20px;
  max-width: 1260px;
  font-size: 1.2rem;
  font-weight: bold;
}
.header_search_sp{
	margin-top:12px;
}
.header_global-nav_sp .nav_button::after {
  -webkit-transform: scale(0.5) rotate(90deg);
  -ms-transform: scale(0.5) rotate(90deg);
  transform: scale(0.5) rotate(90deg);
}
.header_utility .company {
  margin-right: 1.25em;
  padding: .2em 8px .2em 30px;
  border: 1px solid #e6e6e6;
  display: inline-block;
  background: no-repeat 10px 50%;
  background-size: 11px 17px;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAAiCAYAAABbXymAAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAK5JREFUeNpi/P//PwMtABMDjQALiGhsbLQBUoepZGZ0fX39Mpq5eOgZzIJFbDoQf0ITKwBidij7GhBvRpM3BGI3QgZ3APEjNLEMJIMvAHEFmnwmusGjkYc3jEHh9QFNjB2JrQXE5WjyFsQYXEHAMQZQPHjDOA2IhdDwGnLCGB18BeL3aGK/hl9yo2s6RgezgHgKmhg3NQzmJsag0WJztNgcqcXmCDGYcci1jwECDAArliaeJem56AAAAABJRU5ErkJggg==);
}
.header_utility_sp .company {
  padding: 8px 0; 
  display: block;
}
.header_utility_sp .contact {
  padding: 4px 0 0;  
  border-top: 1px solid #5c5c5c;
  display: block;
}
.m_hdg .link_sm{
  color:#fff;
}
form input#login{
	margin:15px 0;
}

/*センター揃え*/
._center {
  margin-right: auto;
  margin-left: auto;
}
._apart{
margin-top: 2em;
}
.anc_button._blue {
  background-color: #0066cc;
}
.nowrap{
white-space: nowrap;
}
.m_image .embedded_caption, .m_image-sbs .embedded_caption, .m_image-sneak .embedded_caption, .m_image-list .embedded_caption {
    font-size: 1rem;
}
/*Copper and Copper Alloy css*/

.top_work .work_detail_link a::before,
.top_work .work_search_links a::before{
  border-top: 0.1em solid #e5002c;
  border-right: 0.1em solid #e5002c;
}
.top_work{
background-color: #e1e5e7;
	color: #000;
    background: #fff url(/copper/images/index_work_bg.jpg) no-repeat 50% 50%;
    background-size: cover;
}
.m_hdg {
position: relative;
}
.iso{
  position: absolute;
  right: 10px;
}
.iso b {
  margin: .3em 3px 0 0;
  padding: .1em .3em 0;
  color: #fff;
  font-size: 1rem;
  font-weight: bold;
  vertical-align: middle;
}
.iso .iso_blue {
  background: #0466cc;
}
.iso .iso_green {
  background: #048284;
}
.m_columns._max3 .column._2column{
  width: 63.66666%;
}
/*._2columnはグラフなので、文字が見えなくならないよう、1カラムで表示できるようにしている。*/
@media screen and (max-width: 56em) {
  .m_columns._max3 .column._2column {
    width: 97%;
  }
}

/*=============================================================
 sidebar_local-nav
=============================================================*/

/*sidebarの子供リンクを小さくする*/
.sidebar_local-nav .nav_list > li li a {
  padding: 0.8em 20px;
  font-size: 0.9rem;
}
.sidebar_local-nav .nav_list > li > ul > li a::before {
  top: 1.5em;
}
.sidebar_local-nav .nav_list > li.my-category > a {
color: #0066cc;
}
/*カレントカテゴリを表示する --使っていない*/
.sidebar_local-nav .nav_list li a,
.sidebar_local-nav .nav_list li .nolink{
	display:block;
	position:relative;
}
.sidebar_local-nav li.act>a{
  background-color: #e4ebf2;
  font-weight: bold;
  pointer-events: none;
}
.sidebar_local-nav .nav_list li.open > a{
font-weight: bold;
}
/* children */
.sidebar_local-nav .nav_list li ul{display:none;}
.sidebar_local-nav .nav_list li.open>ul,
.sidebar_local-nav .nav_list li.act>ul{display:block;}
/*=============================================================
トップ
=============================================================*/
.blue_area {
  width: 100%;
  /*background-color: #dce9f5;*/
  background-color: #edf4fa;
}
.work_hdg {
padding: 2em 0 1em 0;
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 1.2;
}
@media only screen and (max-width:32.5em) {
.work_hdg {
    font-size: 1.5rem;
  }
}

/*=============================================================
ソリューション
=============================================================*/
/* 技術インデックス */
.solution._index .b_page-title {
    background: url(/copper/solution/images/title_image_back.jpg) center no-repeat;
	color: #fff;
}
.solution._index .b_page-title .pad{
    margin: 0 auto;
    max-width: 1260px;
    padding: 4em 20px;
	font-weight: bold;
	font-size: 1.1rem;
}
.solution._index .b_page-title h1 {
    padding: 0 0 0.5em 0;
    font-size: 3rem;
}

/* 技術記事ページ */
.solution._in #l_content {
    padding: 20px 20px 80px;
}
.solution._in .b_page-title{
background: none;
color: #333;
}
.solution._in .b_page-title h1 {
    font-size: 2rem;
    /*padding: 0.5em 20px 0 ;*/
    padding: 1.5em 20px 0 ;
}
/*.solution._in .b_page-title h1:before{
content:"ソリューション";
background-color: #0066cc;
color:#fff;
padding: 4px 5px 2px 5px;
font-size:0.9rem;
margin-bottom: 10px;
display: inline-block;
}*/
.solution._in .b_page-title .subheading {
    font-weight:bold;
}

/** 記事一覧 *********************/
/* カテゴリアイコン */
.m_image,
.m_listpage._use .listpage_image {
    position: relative;
}
.m_image .icon-no,
.m_listpage._use .listpage_image .icon-no {
    position: absolute;
    top: 0;
    padding: 0.1em 0.4em 0;
    color: #fff;
    background: #0066cc;
    font-weight: bold;
	font-size: 1rem;
}
/* 外観  .m_listpage._use */
.m_listpage._use {
  margin-left: -2%;
}
.m_listpage._use > li{
background-color: #fff;
border: solid 1px #E0E0E0;
    box-shadow:5px 5px 5px rgb(0 0 0 / 20%);
	box-sizing: border-box;
  margin: 40px 0 0 2%;
}
.m_listpage._use._max3 > li {
    width: 32.666666%;
	margin-top: 20px;
}

.m_listpage._use li .listpage_lede,
.m_listpage._use li .listpage_text,
.m_listpage._use li .listpage_link{
padding-right:15px;
padding-left:15px;
}
.m_listpage._use > li a[href]{
    text-decoration: none;
    color: #000;
}
.m_listpage._use li > a[href]:link .listpage_lede,
.m_listpage._use li > a[href]:link:hover .listpage_lede{
text-decoration: underline;
}
.m_listpage._use .listpage_text{
font-size: 0.9em;
}

/* カラム落ち */
@media screen and (max-width: 52em) {
.m_listpage._use._max3 > li{
  width: 98%;
}
.m_listpage._use._max3 > li:nth-child(1) {
    margin-top: 0;
}
.m_listpage._use li a{
  display: grid;
  grid-template-columns: 130px 1fr;
}
.m_listpage._use .listpage_image {
    grid-row: 1 / 2;
    grid-column: 1 / 2;
	font-size: 0;
}
.m_listpage._use .listpage_lede{
    grid-row: 1 / 2;
    grid-column: 2 / 3;
}
.m_listpage._use .listpage_text{
    grid-row: 2 / 3;
    grid-column: 1 / 3;
}
.m_listpage._use._max3 > li {
  width: 96%;
  }
.m_listpage._use .listpage_lede .text_lede{
font-size: 1em;
}
}

/*=============================================================
 other
=============================================================*/
.map-box{
max-width: 100%;
text-align: center;
}
.m_image-sbs a:link{
text-decoration: none;
color: #004d99;
}
.m_image-sbs a:link:hover{
text-decoration: underline;
}
.m_image-sbs a:link .text_area .text_new,
.m_image-sbs a:link:hover .text_area .text_new{
text-decoration: none;
margin-left: 0;
}