@keyframes fly-across{0%{left:-10%}100%{left:110%}}@keyframes flutter{0%{transform:translateY(0)}100%{transform:translateY(-15px)}}body::after,body::before,html::before{content:'🦇';position:fixed;z-index:9998;pointer-events:none;animation:15s linear infinite fly-across,.4s ease-in-out infinite alternate flutter}html::before{top:10%;font-size:22px;animation-duration:18s,.3s;animation-delay:-2s}body::before{top:15%;font-size:18px;animation-duration:14s,.4s;animation-delay:0s}body::after{top:22%;font-size:16px;animation-duration:20s,.5s;animation-delay:-7s}@keyframes spider-swing{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(8deg)}}html::after{content:'🕷️\00a0\00a0\00a0🕷️\00a0\00a0\00a0🕷️\00a0\00a0\00a0🕷️\00a0\00a0\00a0🕷️';position:fixed;top:0;right:40px;z-index:9999;pointer-events:none;font-size:20px;color:#111;padding-top:30px;border-top:1px dashed #666;transform-origin:top center;animation:4s ease-in-out infinite spider-swing}