/*lightBlue bar ===========================*/ .scroll-down { width: 1.5px; height: 50px; background: #5fcdf1; animation: scrollDown 3s ease infinite; margin: 20px auto; } @keyframes scrollDown { 0% { transform-origin: top; transform: scaleY(0); } 45% { transform-origin: top; transform: scaleY(1); } …