body{
    font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "游ゴシック", YuGothic, "MS Pゴシック", "MS PGothic", sans-serif;
    line-height: 40px;
    letter-spacing: 1px;
}
#adjust{
    height: 50px;
    width: 100%;
}
header nav{
    position: fixed;
    width: 100%;
    z-index: 10;
}
header nav ul{
    position: relative;
    display: flex;
    list-style-type: none;
    background-color: #93b825;
    height: 50px;
    line-height: 50px;
}
header nav ul li a:first-child{
    width: 50px;
    height: 50px;
}
header nav ul li a img{
    width: 50px;
    height: 50px;
}
header nav ul li:last-child img{
    width: 30px;
    height: 30px;
    margin-top: 10px;
    margin-bottom: 10px;
}
header nav ul li{
    display: block;
    width: 15%;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    transition-duration: .2s;
}
header nav ul li:first-child,
header nav ul li:last-child{
    width: 5%;
    min-width: 50px;
}
header nav ul li:last-child{
    display: none;
    position: absolute;
    right: 0;
    height: 50px;
}
header nav ul li:hover{
    background-color: #b4e12d;
    border-bottom: 3px solid #ffffff;
}
header nav ul li.content a{
    display: block;
    height: 50px;
    width: 100%;
}
header nav ul li:first-child:hover,
header nav ul li:last-child:hover{
    background-color: #b4e12d;
    border-bottom: none;
}
header nav ul li:last-child:hover > ul#menu{
    display: block;
}
header nav ul li:last-child ul#menu{
    position: absolute;
    right: 0;
    top: 50px;
    display: none;
}
header nav ul li:last-child ul#menu li{
    width: 200px;
    background-color: #b4e12d;
}
header nav ul li:last-child ul#menu li:hover{
    border-bottom: none;
    background-color: #a4ce29;
}
header nav ul li a{
    text-decoration: none;
    color: #ffffff;
}
header nav ul li a:hover{
    color: #ff8a1d
}
@media screen and (max-width: 960px) {
    header nav ul li.content{
        display: none;
    }
    header nav ul li:last-child{
        display: block;
    }
}
/* menu ul li ul{
    display: flex;
    text-align: center;
}
menu ul li ul#size li{
    width: 33.3%
}
menu ul li ul#lang li:first-child{
    text-align: right;
    width: 40%;
}
menu ul li ul#lang li:nth-child(2){
    text-align: center;
    width: 20%;
}
menu ul li ul#lang li:last-child{
    text-align: left;
    width: 0%;
} */
main{
    width: 100%;
    padding-top: 100px;
    padding-bottom: 100px;
    padding-left: 10%;
    padding-right: 10%;
    display: block;
    background-color: #faffe9;
}
article{
    margin-bottom: 20px;
    padding: 40px 40px;
    border-radius: 20px;
    /* border: 2px solid #a4ce29; */
}
article h1{
    padding: 20px;
    margin-bottom: 20px;
    font-size: 30px;
    background-color: #a4ce29;
    border-radius: 5px;
    color: #ffffff;
}
article h2{
    border-left: solid #a4ce29 4px;
    padding: 10px 20px 10px 20px;
    margin-bottom: 10px;
    font-size: 27px;
    color: #262921;
}
article h3{
    font-size: 20px;
    font-weight: bold;
}
article p{
    margin: 20px;
    font-size: 18px;
    font-weight: bold;
    color: #262921;
}
@media screen and (max-width: 960px){
    article p,
    article ul li{
        font-size: 18px;
    }
    article p,
    article ul li{
        font-size: 15px;
    }
}
@media screen and (max-width: 960px){
    main{
        padding-left: 15%;
        padding-right: 15%;
    }
    main{
        padding-left: 5%;
        padding-right: 5%;
    }
}
article ul{
    padding-left: 60px;
    font-size: 18px;
    font-weight: bold;
    list-style-type: none;
}
article ul li{
    position: relative;
}
article ul li::before{
    content: "";
    position: absolute;
    top: 18px;
    left: -20px;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: #a4ce29;
}
article ul li ul li::before{
    display: none;
}
article table{
    margin-left: auto;
    margin-right: auto;
    font-weight: bold;
}
article table tr th{
    background-color: #b4e12d;
}
article table tr:first-child th{
    background-color: #a4ce29;
}
article table tr td{
    background-color: #ffffff;
}
article table tr th,
article table tr td{
    padding: 10px 30px;
}
article#point{
    background-color: #fdff8f;
    padding: 40px;
    margin-top: 20px;
    position: relative;
}
article#point h1{
    font-family: Calibri;
    font-size: 40px;
    color: #ff8a1d;
    border: none;
    background-color: transparent;
    margin-left: 50px;
}
article#point img#check{
    width: 30px;
    height: 30px;
    position: absolute;
    top: 67px;
    left: 62px;
}
article#point ul li::before{
    content: "";
    position: absolute;
    top: 18px;
    left: -20px;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: #ff8a1d;
}
article#point .faceicon table{
    width: 100%;
    font-weight: bold;
    margin-top: 30px;
}
article#point .faceicon table tr th{
    background-color: transparent;
    width: 60px;
    padding: 0;
}
article#point .faceicon table tr th img{
    width: 60px;
    height: 60px;
} 
article#point .faceicon table tr td{
    background-color: #ffffff;
    border-radius: 20px;
    border: 2px solid #cccccc;
    position: relative;
}
article#point .faceicon table tr td::before{
    content: "";
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #cccccc;
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}
article#point .faceicon table tr td::after{
    content: "";
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-right: 7px solid #ffffff;
    position: absolute;
    left: -7px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
}
article#more{
    background-color: #c1ff9d;
    padding: 40px;
    margin-top: 20px;
}
article#more h1{
    font-size: 30px;
    color: #008100;
    border: none;
    background-color: transparent;
}
article#more ul li a{
    text-decoration: none;
    color: #000000;
}
article#more ul li a:hover{
    color: #008100;
}
article#report{
    background-color: #ffc2c2;
    padding: 40px;
    margin-top: 20px;
}
article#report h1{
    font-family: Calibri;
    font-size: 40px;
    color: #ff89ba;
    border: none;
    background-color: transparent;
}
article#report .faceicon table{
    width: 100%;
    font-weight: bold;
}
article#report .faceicon table tr th{
    background-color: transparent;
    width: 60px;
    padding: 0;
}
article#report .faceicon table tr th img{
    width: 60px;
    height: 60px;
} 
article#report .faceicon table tr td{
    background-color: #ffffff;
    border-radius: 20px;
    border: 2px solid #cccccc;
    position: relative;
}
article#report .faceicon table tr td::before{
    content: "";
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #cccccc;
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}
article#report .faceicon table tr td::after{
    content: "";
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-right: 7px solid #ffffff;
    position: absolute;
    left: -7px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
}

article #courses{
    width: 100%;
}
article #courses div{
    width: 33.33%;
    text-align: center;
    transform-style: preserve-3d;
    perspective: 3000px;
}
article #courses div img:hover{
    transform: translateZ(100px);
    transition-duration: .3s;
}
article #courses div img{
    width: 90%;
    height: auto;
}
article #courses div p{
    text-align: center;
    font-size: 20px;
    font-weight: bold;
}
.quote{
    font-size: 100px;
    color: #aaaaaa;
    margin-top: 20px;
}
.img_size{
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
}
.img_size img{
    width: 90%;
}
.img_size p{
    margin: 0;
    color: #aaaaaa;
    font-size: 12px;
}
article h1#main{
    background-color: transparent;
    font-size: 70px;
    color: #a4ce29;
    text-align: center;
    line-height: 0px;
}
article h1#sub{
    background-color: transparent;
    font-size: 20px;
    font-family: Calibri;
    color: #616854;
    text-align: center;
    line-height: 0px;
}
#courses{
    display: flex;
}
#courses div h2.main{
    border: transparent;
    font-size: 2.0vw;
    line-height: 2.5vw;
    color: #262921;
}
#courses div h2.sub{
    border: transparent;
    font-size: 1.3vw;
    font-family: Calibri;
    color: #616854;
    line-height: 0;
}
#courses div div{
    font-size: 40px;
    font-weight: bold;
    text-align: center;
}
ul#list{
    text-align: left;
    background-color: #ebffbd;
    padding: 20px 50px;
    border-radius: 20px;
}
ul#list li a{
    text-decoration: none;
    color: #262921;
}
p.intro{
    background-color: #ebffbd;
    padding: 30px;
    border-radius: 20px;
    margin-top: 50px;
    margin-bottom: 50px;
}
.button{
    display: flex;
    position: relative;
    width: 100%;
}
.button div{
    font-size: 30px;
    width: 70px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-family: Calibri;
    margin-top: 20px;
}
.button div a{
    display: block;
    width: 70px;
    height: 30px;
}
.button div a:hover{
    color: #a4ce29;
    transition-duration: .3s;
}
.button div:first-child{
    position: absolute;
    left: 20px;
}
.button div:last-child{
    position: absolute;
    right: 20px;
}
.button div:first-child::before{
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #a4ce29;
}
.button div:first-child::after{
    content: "";
    position: absolute;
    left: -7px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-right: 7px solid #f6ffd0;
}
.button div:last-child::before{
    content: "";
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #a4ce29;
}
.button div:last-child::after{
    content: "";
    position: absolute;
    right: -7px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #f6ffd0;
}
.button div a{
    text-decoration: none;
    color: #000000;
}
footer{
    background-color: #749414;
    padding: 50px;
}
footer ul#footerinfo{
    display: flex;
    list-style-type: none;
}
footer ul#footerinfo li{
    width: 13%;
    font-size: 15px;
    font-weight: bold;
    border-bottom: 1.5px solid #ffffff;
    margin-right: 1.5%;
    padding-left: 5px;
}
footer ul#footerinfo li:last-child{
    margin-right: 0;
}
footer ul#footerinfo li a{
    text-decoration: none;
    color: #ffffff;
    transition-duration: .1s
}
footer ul#footerinfo li a:hover{
    color: #ff8a1d;
}
footer #detail{
    display: flex;
}
footer #detail ul{
    width: 13%;
    list-style-type: none;
    margin-top: 10px;
    margin-right: 1.5%;
    padding-left: 5px;
}
footer #detail ul:last-child{
    margin-right: 0;
}
footer #detail ul li{
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 5px;
}
footer #detail ul li a{
    text-decoration: none;
    color: #ffffff;
    transition-duration: .1s;
}
footer #detail ul li a:hover{
    color: #ff8a1d;
}
#cc{
    text-align: center;
    color: #ffffff;
    padding: 20px;
    background-color: #617e0a;
}
#cc a{
    color: #ff8a1d;
    font-weight: bold;
}
#back{
    position: fixed;
    right: 6px;
    bottom: 12px;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background-color: rgba(100,100,100,0.5);
}
#back::before{
    content: "";
    border-right: 10px solid transparent;
    border-bottom: 15px solid rgb(0, 0, 0, 0.7);
    border-left: 10px solid transparent;
    display: block;
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
#lang_sentence{
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin: 20px;
}
ul.lang{
    display: flex;
    width: 130px;
    padding-bottom: 40px;
    margin: 0 auto;
    transform-style: preserve-3d;
    perspective: 2000px;
}

ul.lang li{
    text-align: center;
    width: 60px;
    height: 60px;
    margin-left: 10px;
    line-height: 60px;
    transition-duration: .5s;
}
ul.lang li:hover{
    transform: translateZ(100px);
}
ul.lang li:first-child{
    margin-left: 0;
}
ul.lang{
    font-size: 20px;
    font-family: Calibri;
    list-style-type: none;
    display: flex;
}
ul.lang li.ja{
    background-color: #ff4455;
}
ul.lang li.en{
    background-color: #5371e8;
}
ul.lang li a{
    display: block;
    width: 60px;
    height: 60px;

}

.ja a,
.en a{
    text-decoration: none;
    color: #000000;
}
#option{
    position: fixed;
    bottom: 5px;
    right: 6px;
}
.know:not(.more){
    background: linear-gradient(transparent 60%, #ccff33 60%);
    font-weight: bold;
}
/* .know:hover + .ep{
    position: absolute;
    top: -100px;
    width: 200px;
    height: 100px;
    padding: 20px;
    opacity: 1;
    background-color: #a4ce29;
}
.ep{
    position: absolute;
    top: -100px;
    width: 200px;
    height: 100px;
    padding: 20px;
    opacity: 0;
    transition-property: all;
    transition-duration: .5s;
    transition-delay: .3s;
    padding: 20px;
} */
.more{
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 100px;
    padding: 10px;
    background-color: #ffffff;
    border: 2px solid #aaaaaa;
    display: none;
    font-size: 10px;
}
.more::before{
    content: "";
    border-right: 10px solid transparent;
    border-bottom: 10px solid rgb(0, 0, 0, 0.7);
    border-left: 10px solid transparent;
    display: block;
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
.exp{
    display: none;
}
.line{
    background-color:  #fcff2f;
}
#position{
    background-color: #deeebc;
    padding: 0px 10px;
    font-weight: bold;
    font-size: 12px;
}