Need to remove a border from slider, not having much luck.

[bradie_jackson]

Can anyone assist me in removing the border from this slider?

<!--Side slider home page-->
<div class="row" style="margin: 0 -10px;">
<div class="col-md-3" style="padding: 0 10px;">
<div id="ads-slider-demo-9" class="owl-carousel">
<div class="item" style="text-align: center;"><img style="display: inline-block;" alt="" /><img src="{{media url="wysiwyg/smartwave/porto/homepage/DEQhome_slider/save_log_in.png"}}" alt="" /></div>
<div class="item" style="text-align: center;"><img style="display: inline-block;" alt="" /><img src="{{media url="wysiwyg/smartwave/porto/homepage/DEQhome_slider/free_shipping.png"}}" alt="" /></div>
</div>
<script type="text/javascript" xml="space">// 
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            require([
                'jquery',
                'owl.carousel/owl.carousel.min'
            ], function ($) {
                $("#ads-slider-demo-9").owlCarousel({
                    items: 1,
                    autoplay: true,
                    autoplayTimeout: 5000,
                    autoplayHoverPause: true,
                    dots: true,
                    nav: false,
                    navRewind: true,
                    animateIn: 'fadeIn',
                    animateOut: 'fadeOut',
                    loop: true
                });
            });
        
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// </script>

[Tom Robertshaw]

You would need to look at the css, it's probably on the div with class "item".