.property-board-bg{background:linear-gradient(135deg,#0c1426,#1a2332 50%,#0a0f1a);position:relative;overflow:hidden}.property-board-bg:before{background:radial-gradient(circle at 20% 30%,rgba(0,255,255,.1) 0,transparent 50%),radial-gradient(circle at 80% 70%,rgba(0,102,255,.1) 0,transparent 50%),radial-gradient(circle at 40% 80%,hsla(0,0%,100%,.05) 0,transparent 50%)}.property-board-bg:after,.property-board-bg:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none}.property-board-bg:after{background-image:radial-gradient(2px 2px at 20px 30px,#fff,transparent),radial-gradient(2px 2px at 40px 70px,#0ff,transparent),radial-gradient(1px 1px at 90px 40px,#fff,transparent),radial-gradient(1px 1px at 130px 80px,#0ff,transparent),radial-gradient(2px 2px at 160px 30px,#fff,transparent);background-repeat:repeat;background-size:200px 100px;-webkit-animation:twinkle 4s ease-in-out infinite;animation:twinkle 4s ease-in-out infinite}@-webkit-keyframes twinkle{0%,to{opacity:.3}50%{opacity:.8}}@keyframes twinkle{0%,to{opacity:.3}50%{opacity:.8}}