.fct-gray-page{filter:grayscale(100%);-webkit-filter:grayscale(100%);-moz-filter:grayscale(100%);-ms-filter:grayscale(100%);-o-filter:grayscale(100%);filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);-webkit-filter:grayscale(1)}.deng-box1{position:fixed;top:-30px;right:10px;z-index:9999;pointer-events:none}.deng-box2{position:fixed;top:-25px;right:45px;z-index:9999;pointer-events:none}.deng-box1 .deng{position:relative;width:120px;height:90px;margin:50px;background:#d8000f;background:rgb(216 0 15 / .8);border-radius:50% 50%;-webkit-transform-origin:50% -100px;-webkit-animation:swing 3s infinite ease-in-out;box-shadow:-5px 5px 50px 4px rgb(250 108 0)}.deng-box2 .deng{position:relative;width:120px;height:90px;margin:50px;background:#d8000f;background:rgb(216 0 15 / .8);border-radius:50% 50%;-webkit-transform-origin:50% -100px;-webkit-animation:swing 4s infinite ease-in-out;box-shadow:-5px 5px 30px 4px rgb(252 144 61)}.deng-box3 .deng{position:relative;width:120px;height:90px;margin:50px;background:#d8000f;background:rgb(216 0 15 / .8);border-radius:50% 50%;-webkit-transform-origin:50% -100px;-webkit-animation:swing 5s infinite ease-in-out;box-shadow:-5px 5px 50px 4px rgb(250 108 0)}.deng-box4 .deng{position:relative;width:120px;height:90px;margin:50px;background:#d8000f;background:rgb(216 0 15 / .8);border-radius:50% 50%;-webkit-transform-origin:50% -100px;-webkit-animation:swing 4s infinite ease-in-out;box-shadow:-5px 5px 30px 4px rgb(252 144 61)}.deng-a{width:100px;height:90px;background:#d8000f;background:rgb(216 0 15 / .1);margin:12px 8px 8px 10px;border-radius:50% 50%;border:2px solid #dc8f03}.deng-b{width:45px;height:90px;background:#d8000f;background:rgb(216 0 15 / .1);margin:-2px 8px 8px 26px;border-radius:50% 50%;border:2px solid #dc8f03}.xian{position:absolute;top:-50px;left:60px;width:2px;height:50px;background:#dc8f03}.shui-a{position:relative;width:5px;height:20px;margin:-5px 0 0 59px;-webkit-animation:swing 4s infinite ease-in-out;-webkit-transform-origin:50% -45px;background:orange;border-radius:0 0 5px 5px}.shui-b{position:absolute;top:14px;left:-2px;width:10px;height:10px;background:#dc8f03;border-radius:50%}.shui-c{position:absolute;top:18px;left:-2px;width:10px;height:35px;background:orange;border-radius:0 0 0 5px}.deng:before{position:absolute;top:-7px;left:29px;height:12px;width:60px;content:" ";display:block;z-index:999;border-radius:5px 5px 0 0;border:solid 1px #dc8f03;background:orange;background:linear-gradient(to right,#dc8f03,#ffa500,#dc8f03,#ffa500,#dc8f03)}.deng:after{position:absolute;bottom:-7px;left:10px;height:12px;width:60px;content:" ";display:block;margin-left:20px;border-radius:0 0 5px 5px;border:solid 1px #dc8f03;background:orange;background:linear-gradient(to right,#dc8f03,#ffa500,#dc8f03,#ffa500,#dc8f03)}.deng-t{font-size:1.8rem;color:#dc8f03;font-weight:700;line-height:2rem;text-align:center;padding-top:8px}.night .deng-t,.night .deng-box,.night .deng-box1{background:transparent!important}@-moz-keyframes swing{0%{-moz-transform:rotate(-10deg)}50%{-moz-transform:rotate(10deg)}100%{-moz-transform:rotate(-10deg)}}@-webkit-keyframes swing{0%{-webkit-transform:rotate(-10deg)}50%{-webkit-transform:rotate(10deg)}100%{-webkit-transform:rotate(-10deg)}}