@charset "utf-8";
* {
    margin: 0;
    padding: 0;
}

p {
    line-height: 100%;
}

.header {
    margin: 0 auto;
    text-align: center;
}

body {  
    font-family: 'Noto Sans JP', 'Open Sans', sans-serif;
    font-size: 100%;
    line-height: 100%;
}

.nav {
    display: flex;
    justify-content: space-between;
}

.nav h1 {
    display: inline-block;
    max-width: 450px;
    height: auto;
}

.nav ul {
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav ul li a {
    border-left: 1px solid #ccc;
    color: #333;
    font-size: 1.2rem;
    text-decoration: none;
    padding: 40px;
    max-height: 110px;
}

.nav ul li a:hover {
    color: #aaa;
}

section {
    width: 100%;
}

.block {
    margin: 0 auto;
    padding: 100px 20px;
    width: 1000px;
}

section.colored {
    background: #0099d9;
}

section {
    background: #fefefe;
}

.main {
    background: url(../images/main.jpg) no-repeat scroll center;
    background-color: #000;
    margin: 0 auto;
    padding: 30px 0;
    width: 100%;
    height: 500px;
}

.main h2 {
    font-size: 3rem;
    font-weight: bold;
    line-height: 4rem;
    margin: 100px auto 0;
    text-align: center;
}

section h3 {
    background: url(../images/tit_bd_01.gif) no-repeat bottom center;
    color: #333;
    display: block;
    font-size: 2.4rem;
    line-height: 100%;
    margin: 0 auto 50px;
    padding-bottom: 30px;
    text-align: center;
}

section.colored h3 {
    background: url(../images/tit_bd_02.gif) no-repeat bottom center;
    color: #fff;
}

section.about {
    margin: 0 auto;
}

section.about .txt {
}

section.about .txt p {
    line-height: 1.6rem;
    width: 100%;
}

section.exam .list {
    border-bottom: 1px dotted #fff;
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
}

section.exam .list:last-of-type {
    border-bottom: 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

section.exam .site-img a {
    display: block;
    margin-right: 30px;
    width: 300px;
}

section.exam .site-img a:hover {
    opacity: 0.8;
}

section.exam .site-img img {
    border: 1px solid #fff;
    padding: 1px;
}

section.exam .site-txt {
    color: #fff;
    width: 670px;
}

section.exam .site-txt .tip {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.8rem;
}

section.exam .site-txt .txt {
    font-size: 1.2rem;
    line-height: 1.8rem;
    margin-bottom: 40px;
}

section.exam .site-txt .txt:last-of-type {
    margin-bottom: 0;
}




.company table {
    border-top: 1px dotted #cdcdcd;
    margin: 0 auto;
}

.company table th {
    background: #cdcdcd;
    border-bottom: 1px dotted #fff;
    font-size: 1rem;
    font-weight: bold;
    line-height: 1.4rem;
    padding: 20px 40px;
    text-align: left;
    vertical-align: middle;
    width: 160px;
}

.company table td {
    border-bottom: 1px dotted #ccc;
    font-size: 1rem;
    line-height: 1.4rem;
    padding: 20px 40px;
    text-align: left;
    vertical-align: middle;
}

.company table td ul li {
    line-height: 1.6rem;
    margin-bottom: 1.1rem;
}

.company table td ul li:last-child {
    margin-bottom: 0;
}



.contact .block > p {
    color: #fff;
    margin: 0 auto 15px;
    text-align: center;
}

.contact .box {
    border: 1px solid #fff;
    margin: 50px auto;
    padding: 50px;
    width: 800px;
}

.contact .box p {
    color: #fff;
    font-size: 1.6rem;
    font-weight: bold;
    margin-bottom: 2rem;
    text-align: center;
}

.contact .box p:last-of-type {
    margin-bottom: 0;
}


.footer {
    background-color: #15396f;
}

.footer .nav {
    padding: 10px 0;
}

.footer .nav ol {
    display: flex;
    justify-content: center;
    margin: 20px auto 0;
}

.footer .nav ol li a {
    border-right: 1px solid #fff;
    color: #fff;
    display: block;
    margin: 0;
    padding: 0 20px;
    text-decoration: none;
}

.footer .nav ol li:last-child a {
    border-right: 0;
}

.footer .copy p {
    color: #fff;
    font-size: 0.9rem;
    margin: 0 auto;
    padding: 20px 0;
    text-align: center;
}