.custom_upload{cursor:pointer;width:350px;height:25px;position:relative}.custom_upload input[type=file]{text-align:right;-moz-opacity:0;filter:alpha(opacity=0);opacity:0;z-index:2;cursor:pointer;outline:none;width:100%;height:100%;position:relative}.ie .custom_upload input[type=file]{font-size:100px}.custom_upload .fake_upload{z-index:1;cursor:pointer;width:350px;margin:0;padding:0;line-height:100%;position:absolute;top:0;left:0}.custom_upload .fake_upload input{cursor:pointer;background-color:#fff;margin-right:10px}@media (width<=585px){.custom_upload,.custom_upload input[type=file],.custom_upload .fake_upload{width:300px}.custom_upload .fake_upload input{clear:both;width:210px}}@media (width<=640px){.custom_upload{width:100%}.custom_upload input[type=file]{width:76%}.custom_upload .fake_upload,.custom_upload .fake_upload input{width:100%}}