@charset "UTF-8";
@import url("grid.css");

img {
	max-width:100%;
	height: auto;/*高さ自動*/
}
a {
    display:block;
    color: #333;
    text-decoration-line: none;
}
a:hover { 
    color: #999;
}
a img:hover {
	opacity: 0.8;
}
.blueback {
	background-color: #003399;
	color: #fff;
	padding: 1rem;
}
.underline {
	border-bottom: 3px solid #003399;
	padding-bottom: 0.5rem;
}
.center {
	text-align: center;
}

.dantai p {
	white-space: nowrap;
}

.title {
    color: black;
  }

/*ヘッダー
-------------------------------------*/
.head {
	display: flex;
    flex-direction: row;
    padding: 1rem 0 0 0;
}

.head h1 { 
    padding: 1rem 0;
	margin-right: -80px;
}

.telbox {
	display: flex;
	margin-left: auto;
	font-size: 3.0rem;
	padding: 1rem 0 0 0;
}
.menu {
	background-color: #E1AD01;
}
nav ul {
	display: flex;
    flex-direction: row;
    justify-content: space-around;
    list-style: none;
	margin-bottom: 0;
}
nav li {
    flex: 1 0 auto;
	margin-bottom: 0;
}
nav li a {
    text-decoration: none;
    text-align: center;
	color: #fff;
}
nav a:hover {
    background-color: #B8860B;    
	color: #fff;
}

nav li.on {
    background-color: #C99400;    
}
nav a {
    padding: 2rem 1rem;
	display: block;
}

.insta {
	padding-left: 30px;
}

@media screen and (min-width: 768px){
/* PC時はMENUボタンを非表示 */
#open,#close {
    display: none !important;
}

#navi {
    display: block !important;
}
.orei-sp {
    display: none;
}
}

@media screen and (max-width: 768px){
.head {
	flex-direction: column;
    text-align: left;
    margin-bottom: 20px;
}
.telbox {
	margin-left: 0;
	text-align: center;
}
.head #open,#close  {
    position: absolute;
    top: 20px;
    right: 12px;
    }
.polus55logo {
	width: 70%;
	}
nav ul {
	flex-direction: column;
}

nav li {
	padding-top: 0;
	border-bottom: 1px solid #ccc;
	margin-bottom: 0;
}
/* スマホ時はMENUボタンを表示 */
#open,#close  {
    display: block;
    width: 50px;
    border: none;
    position: absolute;
    top: 20px;
    right: 12px;
}
/* スマホ時はメニューを非表示 */
#navi {
    display: none;
}
.orei-pc {
    display: none;
}
.orei-sp {
    display: block;
}
	.banar-h {
		margin-bottom: 100px;
	} 
body {
	overflow-x: hidden;
}

html {
	overflow-x: hidden;
}
}

/*メイン画像
-------------------------------------*/
.mainimg img {
	width: 100vw;
}

/*キャッチコピー
-------------------------------------*/
.catch {
    text-align: center;
}
.catch h2 {
    padding-bottom: 1rem;
}
.under {
    border-bottom: 0.4rem solid #000;
    padding:0 1rem 1rem 1rem;
}
.center {
	text-align: center;
	margin-bottom: 4rem;
}

.sub-bun {
	font-size: 20px;
	line-height:40px;
}

.yoko {
	font-size: 20px;
	font-weight: 700;
}

.oubo-gaiyo {
	font-size: 18px;
	line-height: 35px;
}

/*メインコンテンツ
-------------------------------------*/
main {
    margin: 5rem 0 5rem 0;
}

/*新着情報
-------------------------------------*/
.news h2 {
    background-color: #003399;
	color: #fff;
	padding: 1rem;
}
.news li {
    list-style-type: none;
	border-bottom: 1px solid #ccc;
	padding: 0.5rem 0;
}

.under_news {
    border: 0.1rem solid #333;
    padding:0 1rem 1rem 1rem;
}

/*フッター
-------------------------------------*/
footer {
    background-color: #F5F5DC;
    padding: 5rem 0;
	color: #333;
}
footer h5 {
    border-bottom: 3px solid #fff;
}

/*コピーライト
-------------------------------------*/
.copyright {
    text-align: center;
    padding: 1rem 0;
}
.copyright a {
    text-decoration: none;
	display: inline-block;
}

/*ページトップへ戻るボタン
-------------------------------------*/
#pagetop {
    position: fixed;
    bottom: 15px;
    right: 15px;
}
#pagetop a {
    display: block;
    background: #000;
    color: #fff;
    width: 50px;
    padding: 10px 5px;
    text-align: center;
}
#pagetop a:hover {
    background: #666;
}
/*パンくずリスト
-----------------------------------*/
.breadcrumb {
    margin: 0 0 1em 0;
    padding: 0;	
}
.breadcrumb li {
    list-style-type: none;
}
.breadcrumb li a {
    display: inline-block;
    color: #959fa5;
}

/* ---------------------- その他アイテム ------------------------- */
#sen {
background-color:#666666;
height:1px;
}

#logo {
margin-top:2%;
margin-bottom:2%;
}