body {
    margin: 0 auto;
    background-color: white;
    color:#007700;
    text-align: center;
    font-size: 6vw;
    font-family: "游ゴシック体",sans-serif;
}

.logo{
    display: block;
    margin: auto 0;
    font-size: 17vw;
}

.center{
    text-align:center;
}

.white{
    color:white;
}

.button{
    font-size: 5.5vw;
    border-radius: 10px;
    width:70vw;
    height:100%;
    display: block;
    margin: 3vh auto auto auto;
    border: 1px solid rgba(0,0,0,.09);
    border-bottom-color: rgba(0,0,0,.2);
    text-shadow: 0 1px 0 rgba(0,0,1,.2);
    box-shadow: 0 1px 3px rgba(0,0,1,.35), inset 0 1px 0 0 rgba(255,255,255,.4), inset 0 1px 0 2px rgba(255,255,255,.08);
    background-image: linear-gradient(bottom, rgba(0,0,0,.07) 0%, rgba(255,255,255,.07) 100%);
    background: #FFFFFF;
    color: rgba(0,0,0,.5)!important;
}

.button:hover{
    background:#cccccc;
    color:rgba(0,0,0,.5)!important;
}

.btn-color{
    color:#344157;
    text-decoration: none;
}

.sub {
    color: #344257;
    margin-bottom: 1vh;
}
.info {
    font-size: 5vw;
    text-align: left;
    width: 70vw;
    margin: auto;
}

.footer {
    width: 100%;
    margin-top: 20px;
    color: #344257;
}