.h_iframe-aparat_embed_frame {
                position: relative;
                overflow: hidden;
                width: 100%;
            }
            .h_iframe-aparat_embed_frame .ratio {
                display: block;
                width: 100%;
                height: auto;
            }
            .h_iframe-aparat_embed_frame iframe {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                border: 0;
            }