personal-site/lib/addons/css/form-file.css

/*! UIkit 2.3.1 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */

/* ========================================================================
   Addon: Form file
 ========================================================================== */
.uk-form-file {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  overflow: hidden;
}
/*
 * 1. Required for Firefox
 * 2. Required for the cursor
 */
.uk-form-file input[type="file"] {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  width: 100%;
  opacity: 0;
  cursor: pointer;
  /* 1 */
  left: 0;
  /* 2 */
  font-size: 50px;
}