body{
    background-color: rgb(32, 36, 10);
    z-index: 0;
}
header{
    width: 100%;
    height: 0%;
    background-color: rgb(84, 86, 95);
    position:fixed;
    top: 0;
    left: 0;
    z-index: 10;
    opacity: 0.8;
}
.header-wrapper{
    background-color:rgb(100, 66, 141);
    z-index: 10;
    position: fixed;
    width: 100%;
}
.header-left{
    float: left;
    font-size: small;
    display: block;
    color: aliceblue;
}
.header-right{
    float: right;
    font-size: 10px;
    line-height: 7px;
}
.header-left p{
    display: inline-block;
    padding: 9px 15px;
}
.header-right a{
    color: rgb(217, 235, 235);
    margin-right:10px;
}
.header-right a:hover{
    color: rgb(47, 220, 24);
}
.main-wrapper img{
    background-size: cover;
    width: 100%;
    margin-top: 48px;
    position: absolute;
    left: 0;
    top:0px;
    z-index: -10;
}
main{
    margin-top: 60%;
}
.main-container{
    color: aliceblue;

}
.sub-container{
    position: absolute;
    left: 0;
    right: 0;
    opacity: 0.6;
}
.sub-container a{
    display:inline-block;
    color: aliceblue;
    font-size: 15px;
    text-decoration: none;
}
.btn1:active{
    color: aliceblue;
}
.btn1{
    padding: 20px 0 ;
    width: 33%;
    float: left;
    text-align: center;
    background-color: rgb(60, 78, 178);
}
.btn1:hover{
    background-color: aqua;
}
.btn2{
    padding: 20px 0 ;
    width: 33%;
    float: left;
    text-align: center;
    background-color: rgb(60, 78, 178);

}
.btn2:hover{
    background-color: aqua;
}
.btn3{
    padding: 20px 0 ;
    width: 34%;
    float: left;
    text-align: center;
    background-color: rgb(60, 78, 178);
}
.btn3:hover{
    background-color: aqua;
}
.btn a:hover{
    color: black;
}
.subarea h1{
    font-style: none;
    font-family: “HGP行書体”, “ＭＳ Ｐ明朝”, “MS PMincho”, serif;
    text-align: center;
    color: aliceblue;
}
.form-btn a{
    text-decoration: none;
    color:rgb(27, 38, 36);
    border: 1px solid white;
    padding: 15px 30px;
    border-radius: 10px;
    display: block;
    text-align: center;
}
.form-btn{
    margin-left: 30%;
    margin-right: 30%;
    background-color: rgb(23, 205, 117);
    border-radius: 10px;
    box-shadow: 8px 8px rgb(41, 86, 58);
}

.form{
    margin-top: 15%;
    font-size: 15px;
}
.form-btn:active{
    box-shadow: none;
    position: relative;
    top: 8px;
    left: 8px;
}
.text{
    color: aliceblue;
    margin-top: 100px;
}