@charset "utf-8";

@font-face {
    font-family: 'x12y12pxMaruMinya';
    src: url(../font/x12y12pxMaruMinya.woff) format("woff")
}

html {
    min-height: 100%;
}

body {
    font-family: 'x12y12pxMaruMinya', sans-serif;
    background: midnightblue;
    color: #FFF3b8;
}

footer {
    margin-top: 24px;
}

p {
    margin-top: 0;
    margin-bottom: 0;
}

a {
    color: #ffedab;
    text-decoration: none;
}

a:hover {
    color: lemonchiffon;
}

a:active {
    color: cornsilk;
}

ul {
    list-style-type: none
}

section h2 {
    background: #FFF3b8;
    color: #001343;
    padding: 3px;
}

video {
    width: 100%;
}


footer {
    border-top: 1px solid #FFF3b8;

}

.totop a {
    color: #FFF3b8
}

dl.koushin {
    display: -webkit-box;
    display: flex;
    flex-wrap: wrap;
    width: 95%;
    height: 50px;
    margin: 0.5em auto;
    border: 1px #FFF3b8 solid;
    overflow-y: scroll;
}

dl.koushin dt {
    width: 20%;
    padding: 5px 0
}

dl.koushin dd {
    width: 75%;
    padding: 5px 0
}

.nav {
    padding: 0;
}

.nav ul {
    width: 200px;
    margin: 0;
    padding: 0;
    list-style-type: none;
    background-color: midnightblue;
}

.nav li a {
    display: block;
    padding: 8px 16px;
    text-decoration: none;
}

.nav li a.active {
    color: #001343;
    background-color: #FFF3b8;
}

.nav li a:hover:not(.active) {
    color: #ffedab;
    background-color: #043c78;
}

/*
#menu-btn {
    opacity: 0;
}

#menu-btn:checked~.menu-icon>span {
    transform: rotate(45deg);
}

#menu-btn:checked~.menu-icon>span::before {
    top: 0;
    transform: rotate(0);
}

#menu-btn:checked~.menu-icon>span::after {
    top: 0;
    transform: rotate(90deg);
}

#menu-btn:checked~.subnav {
    visibility: visible;
    left: 0;
    margin: 0;
}

.menu-icon {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    position: relative;
    bottom: 2px;
    width: 26px;
    height: 26px;
    cursor: pointer;
    z-index: 2;
}

.menu-icon span {
    display: inline-block;
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #FFF3b8
}

.menu-icon span::before {
    display: inline-block;
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #FFF3b8;
    content: "";
    top: -8px;

}

.menu-icon span::after {
    display: inline-block;
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #FFF3b8;
    content: "";
    top: 8px;

}
*/
.subnav {
    border: 1px solid #FFF3b8;
    border-radius: 4px;
    box-shadow: 0 2px 2px -1px rgba(0, 19, 67, 0.055);
    display: block;
    margin: 1em auto;
    overflow: hidden;
    width: 100%;
}

.subnav ul {
    margin: 0;
    padding: 0;
}

.subnav ul li {
    display: inline-block;
    list-style-type: none;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}

.subnav ul li a .caret {
    border-top: 4px solid #FFF3b8;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    content: none;
    display: inline-block;
    height: 0;
    width: 0;
    vertical-align: middle;
    -webkit-transition: color 0.1s linear;
    transition: color 0.1s linear;
}

.subnav ul li a {
    display: block;
    line-height: 56px;
    padding: 0 10px;
    text-decoration: none;
}

.subnav ul li:hover {
    background-color: #043c78;
}

.subnav ul li:hover a {
    color: #ffedab;
}

.subnav ul li:hover a .caret {
    border-top-color: #FFF3b8
}

.subnav ul li div {
    background-color: #001343;
    border-top: 0;
    border-radius: 0 0 4px 4px;
    display: none;
    margin: 0;
    opacity: 0;
    position: absolute;
    width: 165ps;
    visibility: hidden;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
}

.subnav ul li:hover div {
    display: block;
    opacity: 1;
    visibility: visible;
}

.subnav ul li div ul li {
    display: block;
}

.subnav ul li div ul li a {
    color: lemonchiffon;
    display: block;
    text-decoration: none;
}

.subnav ul li div ul li:hover a {
    background-color: #202f60;
}

.flex {
    display: flex;
    flex-flow: column;
}

.container {
    margin: 0 1em 0 0;
}

.container h3 {
    margin: 0.5em 0 0.5em 0;
}

.container ul {
    margin: 0;
    padding: 0;
}

.words dl dt {
    margin: 0.5em;
    font-weight: bold;
}

.img-responsive {
    display: block;
    max-width: 100%;
    height: auto;
}

.thumbnail {
    width: 200px;
}

.infooter ul {
    margin: 0;
    padding: 0;
}

.infooter ul li {
    display: inline;
}

@media only screen and (min-width:768px) {
    video {
        width: 426px;
    }

    /* .menu-icon {
        display: none;
    }*/

    .flex {
        flex-flow: row;
    }
}

/* @media only screen and (max-width:768px) {
     .subnav {
        display: inline;
        flex-direction: column;
        position: fixed;
        visibility: hidden;
        top: 0;
        left: 0;
        width: 100%;
        height: 15em;
        margin: -600px 0 0 0;
        padding: 0.6em 0;
        text-align: center;
        z-index: 1;
    }
}*/