body{
background:#70f7ff url(../img/bg.png) repeat 0 0;
background-size:300px;
background-attachment: fixed;
}
.unit0 h2,
.unit h2 {
position: relative;
display:inline-block;
font-family: "yusei-magic", sans-serif;
font-style: normal;
font-size:350%;
font-weight:500;
}
@media all and (max-width:767px) {
body{background-size:50%;}
.unit0 h2,
.unit h2 {font-size:8vw;}
}