body{
  font-family: "Hiragino Kaku Gothic proN","Meiryo UI",sans-serif;
  color: #555;
  line-height: 1.5;
}
.bg-img{
  background-image: url(../image/cafetopBlur.png);
  background-size: cover;
  background-position: center 30%;
}
@media(max-width: 600px){
  .header_logo{
    width:60px;
  }
  html{
    font-size: 87.5%;
  }
}