@charset "utf-8";
/* CSS Document */
html{
    font-size: 62.5%;
}

h1{
	color:#000000;
	padding-left: 10px;
	font-size: 2.5rem;
}

h2{
	color:#000000;
	padding-left:20px;
	font-size: 2.5rem;
}

h2:before {
  content: url("../img/list_icon.png");
}

h3{
	color:#000000;
	padding-left:60px;
	font-size: 1.8rem;	
}

h4{
	color:#000000;
	padding-left:60px;
	font-size: 1.5rem;
}

p{
	color:#000000;
	padding-left:45px;
	padding-right:35px;
	font-size: 1.7rem;	
	
}
p2{
	color:#000000;
	font-size: 1.5rem;
	padding-left: 25px;
}
p3{
	font-size: 1.5rem;
	padding-left: 4.5%;
	margin-top: 200px;
	line-height: 2em;
}

body {
	width:2000px;
	margin:0 auto;
	max-width: 100%;
	max-height: 100%;
	background-color: #FFFFFF;
	scroll-behavior: smooth;
	font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ";
	font-weight: 500;
	overflow: auto;
}

ul{
	color:#000000;
	padding-left:25px;
	font-size: 1.5rem;	
}

li{
	color:#000000;
}

a{
	text-decoration: none;
	
}

/*
a:hover{
	text-decoration: underline;
}
*/

a:link{
	color:#000;
}
a:visited{
	color:#000;
}

table {
	width: 100%;
	border-collapse: separate;
	border-spacing:0px;
	padding: 0px;
}


#main_page { 
	margin-top: auto;
	width:auto;
	height:calc(100vh - 170px);/*calc関数でvhから特定のピクセル数を引いたサイズを表示*/
	background-color:#FFFFFF;
	overflow-y: scroll;

}
.topimage{
	max-width: 65%;
	min-width: 500px;
}



#backtop{
	z-index: 1;
	position:relative;
	float: right;
	margin: 0px 0px 40px 0px;
}


.hazimeni{
	text-align: center;
	margin: 10px auto;
	
	width:auto;
}

.hazimeni h2{
	padding-left: 0px;
}
.hazimeni span{
	padding:2px;
	border: solid 5px #398CFD;
}

.hazimeni h3{
	text-align: left;
	margin: 10px auto;
	width:auto;
	padding-left:20px;
	background-color: #398CFD;
}
.hazimeni td{
	
	border: solid 0px #000000;
}

.line{
	background-image: linear-gradient(120deg, #FFFFFF 0%, #0000FF 50%, #FFFFFF 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.1em;
    background-position: 0px 100%;
	
}

.line2 {
	background-image: linear-gradient(120deg, #FFFFFF 0%, #272727 30%);
    background-repeat: no-repeat;
    background-size: 40% 0.1em;
    background-position: 20px 100%;
}

.line3 {
	border-bottom: 1px solid black;
	border-bottom: 1px solid red;
}

.line4 {
	background-image: linear-gradient(to right, black, white);
    background-repeat: no-repeat;
    background-size: 40% 10px;
    background-position: 0px 100%;
	height: 2px;
}
.scroll {

  /* 縦方向のスクロールバーを表示 */
  overflow-y: scroll;
	overflow-x: scroll;
	white-space: nowrap;
}

label {
  color: #fff;
  margin: 10px 0px 0px 10px;
  display: block;
  cursor: pointer;
}

.underline { /*章タイトルなど下の線目次や協調するところで使用*/
	padding: 80px 0.3em 0.3em 0.3em;
	border-bottom: 5px solid #000000;
	box-shadow:0px 5px 0px 0px #FF0000;
}

hr {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #cccccc;
  border: 0; 
}

.table_img{
	margin-left: 20px;
	vertical-align: middle;
}
.table_img2{
	vertical-align: middle;
}

.table_color{
	background-color: #C0C0C0;
	text-align: center;
	font-weight: bold;

}

.table_L{
	width:70%;
}

.table_L tr{
	height:50px;
}

.table_M{
	width:40%;
	
}
.table_M tr{
	height: 50px;
}


.table_S{
	width:20%;
}
.table_S tr{
	height:50px;
}

.red_square {
   width: 60px;
   height: 20px;
   background: red;
}

.green_square {
   width: 60px;
   height: 20px;
   background: green;
}

.yellow_square {
   width: 60px;
   height: 20px;
   background: yellow;
}

.white_square {
   width: 60px;
   height: 20px;
   border: 1px solid black ;
   background: white;
}

.blue_square {
   width: 60px;
   height: 20px;
   border: black;
   background: #0070c0;
}

.orange_square {
   width: 60px;
   height: 20px;
   border: black;
   background: orange;
}

.gray_square {
   width: 60px;
   height: 20px;
   background: gray;
}

.point {
	width:60%;
    padding: 0.5em 1em;
    margin: 2em 60px;
    font-weight: bold;
    color: #ff0000;/*文字色*/
    background: #FFE4E4;
    border-left: solid 5px #ff0000;/*線*/
}

.point p {
    margin: 0; 
    padding: 0;
	font-size: 1.5rem;
}

.point p b {
    margin: 0; 
    padding: 0;
	font-size: 1.8rem;
    font-weight: bold;
    color: #ff0000;/*文字色*/
}

.point p u {
    color: #ff0000;/*文字色*/
}

.point_2 {
	width:60%;
    padding: 0.5em 1em;
    margin: 2em 60px;
    font-weight: bold;
    color: #000;/*文字色*/
    background: #f7f4e7;
    border-left: solid 5px #ffcc73;/*線*/
}

.point_2 p {
    margin: 0; 
    padding: 0;
	font-size: 1.5rem;
}

.point_2 p b {
    margin: 0; 
    padding: 0;
	font-size: 1.8rem;
    font-weight: bold;
    color: #000;/*文字色*/
}

.point_2 p u {
    color: #000;/*文字色*/
}

.point_3 {
	width:60%;
    padding: 0.5em 1em;
    margin: 2em 60px;
    font-weight: bold;
    color: #000;/*文字色*/
    background: #ecf4ff;
    border-left: solid 5px #4875b3;/*線*/
}

.point_3 p {
    margin: 0; 
    padding: 0;
	font-size: 1.5rem;
}

.point_3 p b {
    margin: 0; 
    padding: 0;
	font-size: 1.8rem;
    font-weight: bold;
    color: #000;/*文字色*/
}

.point_3 p u {
    color: #000;/*文字色*/
}

.contents {
	padding-top: 70px;
	
}

.contents_innner {
    padding-top: 115px;
    margin-top:-115px;
}

.mainvisual {
width: 100%;
height: 348px;
background-image: url("../img/top.png");
background-size: auto;
background-position: center ;
background-repeat: no-repeat;
}

.main {
	width:970px;
	margin:0 auto;
	max-width: 100%;
	max-height: 100%;
}

.mincho-1 {
	font-size: 3.0rem;
	font-family: "Yu Mincho", "YuMincho";
}

.mincho-2 {
	font-size: 1.7rem;
	font-family: "Yu Mincho", "YuMincho";
	padding-right:20px;
}

.mincho-3 {
	font-size: 1.8rem;
	font-family: "Yu Mincho", "YuMincho";
}

.mincho-4 {
	font-size: 1.7rem;
	font-family: "Yu Mincho", "YuMincho";
	padding-left:50px;
	padding-right:30px;
}

.mincho-5 {
	font-size: 1.7rem;
	font-family: "Yu Mincho", "YuMincho";
	padding-left:75px;
	padding-right:50px;
}


.mincho-5 ul li {
	font-size: 1.7rem;
	font-family: "Yu Mincho", "YuMincho";
	padding-left:0px;
	padding-right:0px;
	line-height: 36px;
}

.Goth-1 {
	font-size: 2.0rem;
	font-weight: bold;
	padding-left:50px;
}

.kome-1 {
	font-size: 1.3rem;
	text-align: right;
	padding-right:30px;
	font-family: "Yu Mincho", "YuMincho";
}

.kome-2 {
	font-size: 1.3rem;
	padding-left:60px;
	font-family: "Yu Mincho", "YuMincho";
}

.center {
	text-align: center;
}

span.red {
	color: #d13239;
	font-weight: bold;
}

span.blue {
	color: #2e75b6;
	font-weight: bold;
}

span.white {
	color: #ffffff;
	font-weight: bold;
	font-size: 2.0rem;
}

span.sup {
	vertical-align: super;
	font-size: 50%;
}

sup {
	vertical-align: super;
	font-size: 50%;
}

table.less {
	width: 900px;
	border-collapse: separate;
	border-spacing:0px;
	border:solid #ff0000;
	border-width:0 0 5px 0;
	padding: 0px;
	margin: 0px 0px 0px 35px;
}

table.less td {
	border:solid #000000;
	border-width:0 0 5px 0;
	padding: 0px;
}

.size30 {
	font-size: 3.0rem;
	font-weight: bold;
}

.size16 {
	font-size: 1.6rem;
}

img{
	vertical-align:top;
}

.sita{
	position: relative;
	position: absolute;
	bottom: 0;
	margin: 0;
	padding: 0;
}

table.kadai {
	vertical-align:top;
	width: 960px;
}

table.kadai-2 {
	color: #ff0000;
	font-size: 2.0rem;
    font-weight: bold;
	margin: 0px 0px 0px 50px;
	width:94%;
}

.size20 {
	font-size: 2.0rem;
	font-weight: bold;
}
.merit {
	font-size: 2.0rem;
	font-weight: bold;
	border-bottom: solid 3px black;
	padding-top: 40px;
}

table.low_cost {
	background-color: #e7e6e6;
	margin: 0px 0px 0px 50px;
	width:94%;
}
.low_cost_red {
	font-size: 3.0rem;
	font-weight: bold;
	color: #d13239;
	text-align: left;
	padding: 0px 0px 0px 50px;
}

.low_cost_text {
	font-size: 1.6rem;
	font-weight: bold;
	text-align: left;
	padding: 10px 20px 10px 30px;

}
table.table_merit {
	margin: 0px 0px 0px 75px;
	width:840px;
}

table.table_merit2 {
	width:94%;
}

table.move {
	width: 900px;
	border-spacing: 0px 20px;
	margin: 0px 0px 0px 35px;
}

.top_30 {
  position: relative;
  top: -100px;
  left: 75px;
}

.only_top_100 {
  position: relative;
  top: -100px;
}

.img_hanten{
  border: 1px solid #ddd;
  width: 260px;
  height: 80px;
  margin: 0 auto;
  overflow: hidden;
  background: #000;
}
.img_hanten img{
  width: 100%;
  cursor: pointer;
  transition-duration: 0.3s;
}
.img_hanten:hover img{
  opacity: 0.9;
  transition-duration: 0.3s;
}

.img_hanten_1{
  border: 1px solid #ddd;
  width: 480px;
  height: 120px;
  margin: 0 auto;
  overflow: hidden;
  background: #fff;
}
.img_hanten_1 img{
  width: 100%;
  cursor: pointer;
  transition-duration: 0.3s;
}
.img_hanten_1:hover img{
  opacity: 0.5;
  transition-duration: 0.3s;
}

/*下記はトップメニュー用*/
.gnavi {
  
  height: 60px;
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 3px 6px -3px #000000 ;/*これを入れるとメニュー上に影ができる*/
  font-size: 1.2rem;
  font-weight: bold;
  position:fixed;
}
.gnavi__inner {
  height: 100%;
  margin: 0 auto;
}
.gnavi ul {
  height: 100%;
  display: flex;
  margin: 0 -20px;
}
.gnavi li {
  flex: 1 1;
  position: relative;
  display: flex;
}
.gnavi li::after {/*工程間にある縦棒の設定*/
  content: "";
  display: block;
  width: 1px;
  height: 30px;
  background-color: #CCCCCC;
  position: absolute;
  right: -1px;
  top: calc((100% - 30px)/2);
}
.gnavi li:last-child::after {
  content: none;
}
.gnavi a {
  display: flex;
  flex: 1 1;
  justify-content: center;
  padding: 0 20px;
}
.gnavi a:hover span {
  color: #ff0000;
  position: relative;
}
.gnavi a:hover span::after {
  content: "";
  position: absolute;
  display: block;
  height: 4px;
  width: 100%;
  bottom: 0;
  background-color: #ff0000;
  border-radius: 5px;
}
.gnavi span {
  display: flex;
  align-items: center;
  word-break: keep-all;
}

a {
  color: inherit;
  text-decoration: none;
}
/*上記はトップメニュー用*/

#container {
  padding-top: 60px;
}

/*下記はトップ上画面用*/
.nav {
	z-index: 9999;
	position: fixed;
 	top:-45px;
}

.fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}
/*上記はトップ上画面用*/

/*下記は印刷範囲設定用*/
@media print{
    .no_print{
        display: none;
    }
}
/*上記は印刷範囲設定用*/