test

{

 padding: 0;
 margin: 0;
 outline: 0;
 overflow: hidden;

}
html, body {

 margin: 0;
 padding: 0;
 width: 100%;
 height: 100%;
 overflow: hidden;

}

#zoom

 width: 100%;
 height: 100%;
 transform-origin: 0px 0px;
 transform: scale(1) translate(0px, 0px);
 cursor: grab;

}
div#zoom > img {

 width: 100%;
 height: auto;

}