.top-header {
            position: relative;
            z-index: 5;
        }
        .banner-logo-sec.banner-index {
            position: relative;
        }
        .bg-video-wrap {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 3;
            left: 0;
            top: 0;
        }
        .bg-video-wrap::after {
            position: absolute;
            width: 100%;
            height: 100%;
            left: 0;
            top: 0;
            background: rgba(38, 60, 70, .8);
            z-index: 4;
            content: "";
        }
        .bg-video-wrap video {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 3;
            left: 0;
            top: 0;
            object-fit: cover;
        }
        .banner-logo-sec.banner-index .container {
            z-index: 5;
            position: relative;
        }
        .scroll-down {
            position: absolute;
            z-index: 4;
            left: 0;
            right: 0;
            text-align: center;
            bottom: 70px;
        }
        .scroll-down circle, .scroll-down polyline {fill:none;stroke:#ffffff;stroke-linecap:round;stroke-linejoin:round;stroke-width:20px;cursor: pointer;}
        @media (max-width: 768px) {
             .scroll-down {
                 display: none;
             }       
        }