@charset "utf-8";

/*----wrapper---*/

#wrapper {
width: 100%;
margin: 0 auto;
z-index: 600;
overflow: hidden;
}


/*---header---*/

header {
width: 100%;
position: fixed;
background: #fff;
padding: 10px 0;
z-index: 999999;
}

header ul.navarea {
max-width: 80%;
margin: 0 auto;
}

header ul.navarea li.logobox {
float: left;
padding-top: 14px;
width: 20%;
}

header ul.navarea li.navbox {
float: right;
width: 50%;
margin-top: 15px;
}

header ul.navarea li.navbox #nav {
width: 100%;
}

header ul.navarea li.navbox #nav .dropmenu {
list-style-type: none;
padding: 0;
}

header ul.navarea li.navbox #nav .dropmenu li.menu {
position: relative;
width: 25%;
float: left;
margin: 0;
padding: 0;
text-align: center;
} 

header ul.navarea li.navbox #nav .dropmenu li.menu a {
display: block;
margin: 0;
padding: 18px 0;
font-size: 16px;
font-weight: 500;
line-height: 1;
letter-spacing: 0.08em;
text-decoration: none;
}

header ul.navarea li.navbox #nav .dropmenu li.menu ul {
list-style: none;
width: 100%;
position: absolute;
z-index: 100;
top: 100%;
left: 0;
margin: 0;
padding: 0;
}

header ul.navarea li.navbox #nav .dropmenu li.menu ul li {
overflow: hidden;
width: 100%;
height: 0;
background: #444;
opacity: 0.9;
transition: .2s;
}

header ul.navarea li.navbox #nav .dropmenu li.menu ul li a {
padding: 19px 6px;
color: #fff;
opacity: 1.0;
text-align: left;
line-height: 140%;
font-size: 0.7em;
letter-spacing: 0.05em;
}

header ul.navarea li.navbox #nav .dropmenu > li.menu:hover > a {
opacity: 1;
}

header ul.navarea li.navbox #nav .dropmenu > li.menu:hover li:hover > a {
background: #538aa1;
}

header ul.navarea li.navbox #nav .dropmenu li.menu:hover > ul > li {
overflow: visible;
height: 55px;
}

header ul.navarea li.navbox #nav .dropmenu li.menu ul li ul {
top: 0;
left: 100%;
}

header ul.navarea li.navbox #nav .dropmenu li:last-child ul li ul {
left: -100%;
width: 100%;
}

header ul.navarea li.navbox #nav .dropmenu li.menu ul li ul li a {
background: #444;
opacity: 0.8;
}

header ul.navarea li.navbox #nav .dropmenu li.menu:hover ul li ul li:hover > a {
background: #666;
opacity: 0.8;
}

@media only screen and (max-width: 1200px) {
header ul.navarea {
max-width: 90%;
}

header ul.navarea li.navbox #nav .dropmenu li.menu a {
font-size: 14px;
}
}

@media only screen and (max-width: 900px) {
header {
display: none;
}
}


/*---spnavi---*/

#spnavi {
display: none;
overflow: hidden;
}

#splogo {
position: absolute;
top: 10px;
padding: 0 0 0 10px;
}



/*---contents---*/

#contents {
width: 100%;
max-width: 80%;
margin: 0 auto 40px auto;
box-sizing: border-box;
}

@media only screen and (max-width: 1200px) {
#contents{
width: 100%;
max-width: 100%;
padding: 0 3%;
}
}


/*---title---*/

h3.mt01 {
font-size: 36px;
font-weight: 500;
letter-spacing: 0.01em;
text-align: center;
margin-bottom: 40px;
line-height: 140%;
}

h3.mt01_w {
font-size: 36px;
font-weight: 500;
letter-spacing: 0.01em;
text-align: center;
color: #fff;
margin-bottom: 40px;
line-height: 140%;
}

h3.mt01_o {
font-size: 36px;
font-weight: 500;
font-weight: 300;
letter-spacing: 0.01em;
text-align: center;
color: #F84706;
margin-bottom: 40px;
line-height: 140%;
}

h3.mt01_o hr {
border-bottom: 1px solid #F84706;
width: 55%;
margin: 0 auto;
}

h4 {
font-size: 28px;
font-weight: 500;
letter-spacing: 0.02em;
text-align: center;
margin-bottom: 40px;
line-height: 140%;
color: #50ABD8;
}

@media only screen and (max-width: 800px) {
h3.mt01 {
font-size: 27px;
margin-bottom: 13px;
}

h3.mt01_w {
font-size: 27px;
margin-bottom: 13px;
}

h3.mt01_o {
font-size: 26px;
margin-bottom: 13px;
}

h3.mt01_o hr {
width: 55%;
}

h4 {
font-size: 20px;
}
}



/*---pagetopbt---*/

#pagetopbt {
display: none;
position: fixed;
bottom: 10%;
right: 2%;
opacity: 0.8;
}

#pagetopbt .bt {
width: 52px;
height: 52px;
border-radius: 5px;
background-color: #424242;
box-shadow: 0px 3px 8px rgba(0, 0, 0, 0.3);
cursor: pointer;
}

#pagetopbt .bt p  {
text-align: center;
padding-top: 17px;
}

#pagetopbt .bt p a {
text-decoration: none;
display: block;
font-size: 14px;
color: #fff;
font-family: 'Montserrat', sans-serif;
letter-spacing: 0.1em;
}


/*---footer---*/

#footer {
clear: both;
width: 100%;
}

#footer .footerbox {
width: 80%;
margin: 0 auto;
}

#footer .footerbox ul.copy {
clear: both;
font-weight: 300;
letter-spacing: 0.05em;
font-size: 11px;
text-align: center;
padding: 3% 0;
}

@media screen and ( max-width: 800px ) {
#footer {
margin-bottom: 60px;
}
	
#footer .footerbox ul.copy {
padding: 3% 2%;
}
}