@charset "utf-8";
/* CSS Document */
html{width: 100%; height: 100%}
body{border-spacing: 0; padding:0; margin:0;}
/* img{border: none; display:block; width:100%; height: auto; position:absolute; left:50%; top:0; transform:translateX(-50%);} */
img[usemap]{ 
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  max-width: 100%;
  z-index: -1;
}