@charset "UTF-8";

/* ウィンドウ幅が0〜479pxの場合に適用するCSS */
@media screen and ( max-width:640px ) {
body {
	font-size: 1.3rem;
	line-height: 1.8;
}
.nav_con {
	display: none;
}
.mobile_nav {
	display: block !important;
	position: fixed;
	top: 0;
	padding: 0 20px;
	width: 100%;
	z-index: 10000;
	background-color: #1a3261;
	height: 70px;
}
.drawer-menu li {
	height: 50px;
	border-bottom: solid #1f3c75 1px;
}
.mobile_nav a {
	color: #fff;
}
.mobile_nav a {
	text-decoration: none;
}
.mobile_nav_con {
	padding-top: 20px;
	margin: 0 auto;
}
.header_logo_box img {
	width: 100%;
}
/*.header_logo_box{width: 90%;
	margin: 0 auto;}
*/
/*.header_cap p{text-align: center;}*/
.news {
	margin: 0 auto;
	padding: 0 20px;
	width: 100%;
}
.header_box {
	padding-top: 140px;
}
.header_logo_box {/*width: 90%;*/
	padding: 0 20px;
	margin: 0 auto;
}
.om_logo_top_mobile {
	padding: 50px 0;
}
.news {
	padding: 50px 20px;
}
.newslogo {
	width: 100;
}
.service_box {
	width: 90%;
	margin: 0 auto;
}
.facebook {
	display: none;
}
.section_logo {
	padding: 80px 0 10px 0;
}
.padding100 {
	padding: 30px 0
}
.h3 {
	font-size: 2rem;
}
.footer_nav {
	display: none;
}
.footer_box {
	width: 80%;
	display: block;
}
.mobile_center {
	padding: 0 20px;
	margin: 0 auto;
	text-align: left;
}
.cap {
	width: 100%;
}
.h3 {
	margin: 30px auto;
}
/*.gototop{margin-right: 50px;}*/
.footer_car {
	display: none;
}
.banner2 {
	margin: 30px 0;
}
.banner_box {
	padding: 0 20px;
	-webkit-flex-direction: column;
	flex-direction: column;
	margin: 0 auto;
}
.footer {
	text-align: center;
	line-height: 2;
}
.footer_logo {
	width: 180px;
	padding: 15px 0;
	margin: 0 auto;
}
.copyright {
	border-top: solid 1px #1f3c75;
	margin-top: 30px;
	padding: 10px;
}
iframe {
	100%;
}
.banner_box img {
	width: 100%;
	height: auto;
}
/*service css*/
.tire_h3 {
	font-size: 3rem;
	padding-bottom: 0;
}
.tire_logo {
	width: 100%;
}
.tire_box {
	-webkit-justify-content: center; /* Safari */
	justify-content: center;
}
.tire_box img {
	display: block;
	margin: 30px auto;
	width: 50%;
}
.bottan {
	margin-top: 0;
}

/*	company css*/
.table {
	width: 90%;
}
/*grid-sp*/
.sp_col_12{width: 100%;}
.sp_col_6{width: 50%;}
.sp_col_4{width: 33.3%;}
.sp_col_3{width: 25%;}
/*margin・padding*/
.sp_mr0r{margin-right: 0rem;}
}