<div class="col-sm-10 col-md-8 col-lg-3">
    <div class="widget-1 widget-banner">
        <div class="widget-1-body">
            <a href="#0">
            <img src="images/sidebar/banner/promo1.png" alt="banner">
            </a>
        </div>
    </div>
    <div class="widget-1 widget-check">
        <div class="widget-header">
            <h5 class="m-title">Filter By</h5> <a href="#0" class="clear-check">Clear All</a>
        </div>
        <div class="widget-1-body">
            <h6 class="subtitle">categories</h6>
            <div class="check-area">
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat1"><label for="cat1">all</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat2"><label for="cat2">Screening</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat3"><label for="cat3">meetings</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat4"><label for="cat4">Performances</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat5"><label for="cat5">workshops</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat6"><label for="cat6">Exhibitions </label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat8"><label for="cat8">music shows</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat9"><label for="cat9">comedy shows</label>
                </div>
                <div class="form-group">
                    <input type="checkbox" name="lang" id="cat10"><label for="cat10">Award shows</label>
                </div>
            </div>
        </div>
    </div>
    <div class="widget-1 widget-banner">
        <div class="widget-1-body">
            <a href="#0">
                <img src="images/sidebar/banner/promo2.png" alt="banner">
            </a>
        </div>
    </div>
</div>