<div class="row row-sm">

	<div class="col-sm-7 col-md-6 col-lg-4">

		<div class="input-group file-browser">

			<input type="text" class="form-control border-right-0 browse-file" placeholder="choose" readonly>

			<label class="input-group-btn">

				<span class="btn btn-default">

					Browse <input type="file" style="display: none;" multiple>

				</span>

			</label>

		</div>

	</div>

</div>