.deng-box {
   position: fixed;
   top: -40px;
   right: -20px;
   z-index: 9999;
   pointer-events: none;
 }

 .deng-box1 {
   position: fixed;
   top: -30px;
   right: 10px;
   z-index: 9999;
   pointer-events: none;
 }

 .deng-box2 {
   position: fixed;
   top: -40px;
   left: -20px;
   z-index: 9999;
   pointer-events: none;
 }

 .deng-box3 {
   position: fixed;
   top: -30px;
   left: 10px;
   z-index: 9999;
   pointer-events: none;
 }

 .deng-box1 .deng,
 .deng-box3 .deng {
   position: relative;
   width: 120px;
   height: 90px;
   margin: 50px;
   background: #d8000f;
   background: rgba(216, 0, 15, 0.8);
   border-radius: 50% 50%;
   -webkit-transform-origin: 50% -100px;
   -webkit-animation: swing 5s infinite ease-in-out;
   box-shadow: -5px 5px 30px 4px #fc903d;
 }

 .deng {
   position: relative;
   width: 120px;
   height: 90px;
   margin: 50px;
   background: #d8000f;
   background: rgba(216, 0, 15, 0.8);
   border-radius: 50% 50%;
   -webkit-transform-origin: 50% -100px;
   -webkit-animation: swing 3s infinite ease-in-out;
   box-shadow: -5px 5px 50px 4px #fa6c00;
 }

 .deng-a {
   width: 100px;
   height: 90px;
   background: #d8000f;
   background: rgba(216, 0, 15, 0.1);
   margin: 12px 8px 8px 8px;
   border-radius: 50% 50%;
   border: 2px solid #dc8f03;
 }

 .deng-b {
   width: 45px;
   height: 90px;
   background: #d8000f;
   background: rgba(216, 0, 15, 0.1);
   margin: -4px 8px 8px 26px;
   border-radius: 50% 50%;
   border: 2px solid #dc8f03;
 }

 .xian {
   position: absolute;
   top: -20px;
   left: 60px;
   width: 2px;
   height: 20px;
   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,
       orange,
       #dc8f03,
       orange,
       #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,
       orange,
       #dc8f03,
       orange,
       #dc8f03);
 }

 .deng-t {
   font-family: 华文行楷, Arial, Lucida Grande, Tahoma, sans-serif;
   font-size: 3.2rem;
   color: #dc8f03;
   font-weight: 700;
   line-height: 85px;
   text-align: center;
 }

 .night .deng-box,
 .night .deng-box1,
 .night .deng-t {
   background: 0 0 !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);
   }
 }