body {
    margin: 0;
    background-color: #fafad2;
    font-size: 12px;
    line-height: 1;
    padding: 0;
    font-family: "ヒラギノ明朝　ProN W3";
}

#mapset { 
    width: 95vw; 
    height: 80vh;
    margin: 0 auto; 
    position: relative;
    overflow: hidden;
}

.infostyle {
    border: solid 1px;
    background-color: #f2fdfd;
    border-radius: 7px;
    opacity: 0.8;
    padding: 10px;
    font-size: 20px;
    color: black;
}