html{ -ms-overflow-style:auto;scroll-padding-top:20px; }
body{ font-size:14px;min-height:100vh;display:flex;flex-direction:column; }
body,p,a,div,form,ul,th,td,h1,h2,h3,h4{ position:relative;margin:0;padding:0;list-style-type:none;box-sizing:border-box;font-family:"kozuka-mincho-pr6n", serif;font-weight:400;font-style:normal;margin:0;padding:0;color:#131313; }
.clearfix:after{ content:"";clear:both;display:block; }
a{ outline:none;cursor:pointer;text-decoration:none;vertical-align:baseline;transition:opacity 0.3s; }
a:hover{ opacity:0.7;transition:opacity 0.3s; }
img{ border:none;width:100%; }
article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section{ display:block; }
.wrap{width:95%;max-width: 1220px;margin:0 auto;}
.narrow_wrap{width: 60%;max-width: 910px;margin:0 auto;}
*:focus{ outline:none; }

@media screen and (max-width:767px){
    a:hover{ opacity:1; }
    .wrap, .narrow_wrap{ width: 90%; }
}

@media screen and (max-width:575px){
    .wrap, .narrow_wrap{ width:85%; }
}