body {
	font-size: 12px;
	line-height: 1.4;
	color: #333;
}
a {
	color: #2490D5;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-o-transition: all 0.3s ease;
	transition: all  0.3s ease;
}
	@media screen and (min-width: 640px) {
		body {
			font-size: 13px;
			line-height: 1.6;
		}
	}

*, *:before, *:after {
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
         -o-box-sizing: border-box;
        -ms-box-sizing: border-box;
            box-sizing: border-box;
}

/* layout */
.wrapp {
	width: 100%;
	margin: 0 auto;
	padding-top: 44px;
}
.wrapp section {
	display: block;
	vertical-align: top;
	text-align: left;
	box-sizing: border-box;
}
.main {
	width: 100%;
	line-height: 1.8;
    margin: 0 auto;
}
#zsg_common {
    border-top: 2px solid #EEE;
    padding-top: 2%;
    margin-top: 3%;
}
	@media screen and (min-width: 640px) {
		.wrapp {
			width: 945px;
		}
		.wrapp section {
			display: inline-block;
		}
		.main {
			width: 690px;
			margin-right: 15px;
		}
        #zsg_common {
            border-top: none;
            margin-top: 0%;
        }
	}


/* side */
.side .kugiri {
	border-bottom: none;
	margin: 0;
	padding: 0;
}
.side h3 {
	background-color: #333;
	color: #FFF;
	padding: 7px 0 5px 15px;
    margin: 0;
}
.side h3>img {
	display: none;
}
.side ul {
	padding: 0;
}
.side li {
	margin: 0;
    border-bottom: 1px solid #CCC;
}
.side li a {
	padding: 12px 25px 10px 15px;
	margin: 0;
    color: inherit;
}
    @media screen and (min-width: 640px) {
        .side {
            width: 230px;
            background: #f0f0f0;
            border-radius: 4px;
        }
        .side .kugiri {
            padding: 0 0 10px 0;
            margin: 20px 20px 0;
            border-bottom: 1px solid #c8c8c8;
        }
        .side .kugiri:last-child {
            border-bottom: none;
        }
        .side h3 {
            font-size: 14px;
            padding: 0 0 3px 0!important;
            margin: 0;
            font-weight: normal;
            background-color: #f0f0f0!important;
            color: inherit;
        }
        .side h3>img {
            width: 22px;
            margin: 0 5px 0 0;
            vertical-align: middle;
            opacity: .6;
            display: inline-block;
        }
        .side ul {
            padding: 5px 0 0;
            margin-top: 0px;
        }
        .side ul li {
            margin: 2px;
            border: none;
        }
        .side ul li.selected a {
            background-color: #d8d8d8;
        }
        .side ul li a {
            padding: 7px 25px 7px 20px;
            margin: 0 -20px;
            color: #646464;
            display: block;
        }
        .side ul li a:hover {
            background-color: #e9e9e9;
            color: #646464;
            text-decoration: none;
        }
    }

/* bread */
#breadcrumb { padding:10px 10px; margin:0 auto; width:100%; font-size:13px; text-align: left; }
#breadcrumb ul { width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
#breadcrumb li { display:inline-block; font-size:13px!important; line-height:1.417; color:#808080; }
#breadcrumb li { padding-right:17px; padding-left: 5px; background:url(https://ic4-a.wowma.net/mi/w/1280/h/1280/q/90/bcimg1-a.wowma.net/plus/u34756398/pc/mighty/com/../img/z_com_tree.png) no-repeat right 0.25em; background-size: 11px;}
#breadcrumb li:last-child { background:none; padding-right:0; }
#breadcrumb li a { color:#007ebe;}
	@media screen and (min-width: 640px) {
		#breadcrumb { padding:20px 3px 5px;}
		#breadcrumb li a:hover { text-decoration: underline;}
	}



/* common */
.textlink {
	color: #2490D0;
	text-decoration: underline;
	display: unset;
}

.bt-link {
	margin: 4% auto;
	max-width: 450px;
	width: 90%;
}
.bt-link a {
	font-size: 14px;
    color: #FFF;
	padding: 10px 0 8px;
    border-radius: 4px;
    background: #2490D0;
    text-decoration: none;
}
.bt-link a:hover {
	opacity: .8;
}
	@media screen and (min-width: 640px) {
        .bt-link {
            margin: 2% auto 4%;
        }
        .bt-link a {
            font-size: 16px;
        }
    }


.arrow{
position: relative;
padding: 0;
vertical-align: middle;
text-decoration: none;
}
.arrow::before,
.arrow::after{
right: 0;
position: absolute;
top: 0;
bottom: 0;
margin: auto;
content: "";
vertical-align: middle;
}
.arrow::before{
width: 8px;
height: 8px;
right: 12px;
left: auto;
border-top: 1px solid #666;
border-right: 1px solid #666;
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
	@media screen and (min-width: 640px) {
        .arrow::before,
        .arrow::after{
            left: 0;
            right: auto;
        }
        .arrow::before{
            width: 4px;
            height: 4px;
            left: 0px;
        }
    }



/* contact-b */
.contact-b .text br {
    display: none;
}
	@media screen and (min-width: 640px) {
        .contact-b .text br {
            display: block;
        }
    }


/* ev-aaa共通 */
/* floatnav */
.floatnav {
    width: 100%;
    height: 44px;
    background-color: #00002F;
    background-color: #FFF;
    opacity: .9;
    display: block;
    position: fixed;
    top: 0;
    z-index: 1;
    box-shadow: 1px 2px 4px rgba(0,0,0,.12);
}
.floatnav .inner {
    max-width: 945px;
    position: relative;
    margin: 0 auto;
}
.floatnav h1 {
    position: absolute;
    top: 0;
    left: 7px;
    line-height: 0;
}
.floatnav h1 a {
    display: block;
}
.floatnav h1 img {
    width: 165px;
}
    @media screen and (min-width: 640px) {
        .floatnav h1 {
            left: 0;
        }
        .floatnav h1 a {
            padding-right: 201px;
        }
    }


.footer {
 	background-color: #efefef;
 }
 .footer a {
 	color: #333;
 }
 .copyright {
 	margin-top: 50px;
 	padding: 20px 5px 20px;
 }
 .copyright img {
 	width: 130px;
 	opacity: .7;
 }
	@media screen and (min-width: 640px) {
	}