.s-border--an1{animation:aurora-glow 3s ease-in-out infinite;border:4px solid transparent;border-image:linear-gradient(135deg,#12c2e9,#c471ed,#f64f59);border-image-slice:1}@keyframes aurora-glow{0%{border-image-source:linear-gradient(135deg,#12c2e9,#c471ed,#f64f59);filter:drop-shadow(0 0 5px #12c2e9)}50%{border-image-source:linear-gradient(135deg,#f64f59,#12c2e9,#c471ed);filter:drop-shadow(0 0 10px #f64f59)}to{border-image-source:linear-gradient(135deg,#12c2e9,#c471ed,#f64f59);filter:drop-shadow(0 0 5px #c471ed)}}.s-border--an2{border:3px solid transparent;position:relative}.s-border--an2:after,.s-border--an2:before{animation:glitch .7s steps(5) infinite;border:3px solid;border-image:linear-gradient(45deg,#ff007c,#00e0ff);border-image-slice:1;bottom:-3px;content:"";filter:blur(2px);left:-3px;position:absolute;right:-3px;top:-3px}@keyframes glitch{0%,to{clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}33%{clip-path:polygon(0 10%,100% 5%,100% 90%,0 85%)}66%{clip-path:polygon(0 5%,100% 10%,100% 95%,0 90%)}}.s-border--an3{animation:ripple-wave 5s linear infinite;border:6px solid transparent;border-image:conic-gradient(#3498db,#9b59b6,#f64f59,#3498db);border-image-slice:1}@keyframes ripple-wave{0%{border-image-source:conic-gradient(#3498db,#9b59b6,#f64f59,#3498db)}50%{border-image-source:conic-gradient(#f64f59,#3498db,#9b59b6,#f64f59)}to{border-image-source:conic-gradient(#3498db,#9b59b6,#f64f59,#3498db)}}.s-border--an4{animation:sparkle-pulse 2s ease-in-out infinite alternate;border:4px dashed transparent;position:relative}.s-border--an4:before{animation:sparkle-move 3s infinite;border:4px dashed;border-image:linear-gradient(120deg,#3498db,#f64f59);border-image-slice:1;content:"";inset:0;position:absolute}@keyframes sparkle-pulse{0%{opacity:1;transform:scale(1)}to{opacity:.7;transform:scale(1.1)}}@keyframes sparkle-move{0%{border-image-source:linear-gradient(120deg,#3498db,#f64f59)}to{border-image-source:linear-gradient(300deg,#3498db,#f64f59)}}.s-border--1{border:3px solid transparent;border-image:linear-gradient(45deg,#3498db,#f64f59);border-image-slice:1}