.cf:before,
.cf:after {
    content: " ";
    display: table;
}

.cf:after {
    clear: both;
}

.cf {
    *zoom: 1;
}

img{
/*    max-width: 100%;*/
    width: 100%;
}

html{
    font-size: 62.5%;
}

body{
    font-family:-apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI","Noto Sans Japanese","ヒラギノ角ゴ ProN W3", Meiryo, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
  color: #002c7f;
}

#wrap{
}
.dn{display: none;}
.db{display: block;}