Custom not working in IE

I'm trying to use a custom < input type="file"> button. This works in chrome and FF. How do I make it work in IE 10 and above?

The problem in IE is that the browse box is not opening.

html:

<button type="button" id="fileT"><input type="file" id="file"></button>

css:

#fileT{
    overflow: hidden;
    position: relative;
}
#fileT input {
    position: absolute;
    opacity: 0.1
}