@charset "UTF-8";
html{
    font-size: 100%;
}
body {
    max-width: 768px;
    margin: 0 auto;
    text-align: center;
    width: 100%
}
img {
    width: 100%;
}
a {
    text-decoration: none;
	color: inherit;
}
footer {
    text-align: center;
}
iframe {
    width: 100%;
}

/* ---------------------------------------- */
/*?btn
/* ---------------------------------------- */
.btn {
    background: #415A76;
    width: 600px;
    margin: 0 auto;
    padding: 10px 0;
    transition: 0.3s;
    cursor: pointer;
}
.btn:hover {
    opacity: 0.7;
}
.text {
    color: #fff;
    font-size: 18px;
    font-family: YuMincho,'Yu Mincho',sans-serif;
}
.map {
    height: 60%;
}
@media screen and (max-width: 768px) {
    .btn{
        width: 60vw;
    }
    .text {
        font-size: 16px; 
    }
    .map {
        height: 40%;
    }
}
@media screen and (max-width: 600px){
    .btn {
        width: 90%
    }
}