CSS日食与太阳碰撞

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html

css

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html

css

html, body {
  width: 100%;
  overflow-x: hidden;
}

*, *:before, *:after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.universe {
  width: 100vw;
  height: 100vh;
  background: #030613;
  display: block;
  position: relative;
  -webkit-animation: skyDim 4s 8s linear forwards;
          animation: skyDim 4s 8s linear forwards;
}

.universe:before {
  content: "";
  box-shadow: 10vw 1vh #fff, 14vw 29vh 2px #FFF, 23vw 34vh 1px #FFF, 1vw 99vh 1px #FFF, 20vw 80vh #FFF, 90vw 10vh 2px #fff, 55vw 9vh #FFF, 24vw 4vh 1px #FFF, 50vw 99vh 1px #FFF, 74vw 40vh 1px #FFF, 80vw 9vh 1px #FFF, 20vw 80vh #FFF, 85vw 78vh #fff;
  width: 4px;
  height: 4px;
  position: absolute;
  border-radius: 50%;
  -webkit-animation: starsFloating 100s -200s linear both infinite;
          animation: starsFloating 100s -200s linear both infinite;
}

.universe:after {
  content: "";
  box-shadow: 37vw 78vh #fff, 17vw 69vh #FFF, 68vw 4vh 1px #FFF, 98vw 9vh 1px #FFF, 45vw 67vh #FFF, 95vw 1vh 2px #fff, 35vw 75vh 2px #FFF, 44vw 47vh 1px #FFF, 54vw 5vh 1px #FFF, 22vw 29vh 1px #FFF, 39vw 71vh 1px #FFF, 11vw 11vh #FFF, 88vw 82vh #fff;
  width: 2px;
  height: 2px;
  position: absolute;
  border-radius: 50%;
  -webkit-animation: starsFloating 100s 3s linear backwards infinite;
          animation: starsFloating 100s 3s linear backwards infinite;
}

.sun {
  height: 200px;
  width: 200px;
  border-radius: 50%;
  background: #cfcfd4;
  box-shadow: 0 0 60px gold, 0 0 100px #b9a018, inset 0 5px 35px 53px #dbdbdb, inset 48px 8px 34px 25px #c4c4c4;
  left: calc(50% - 100px);
  top: calc(50% - 100px);
  position: absolute;
  -webkit-animation: sunFreakOut 5s 7.1s linear forwards;
          animation: sunFreakOut 5s 7.1s linear forwards;
}

.moon {
  height: 50px;
  width: 50px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.99);
  box-shadow: inset 5px 1px 10px -8px #d4d4d6;
  -webkit-transition: 1s;
  transition: 1s;
  top: calc(40% - 100px);
  position: absolute;
  z-index: 5;
  -webkit-animation: move 20s ease-in-out forwards;
          animation: move 20s ease-in-out forwards;
}

@-webkit-keyframes move {
  0% {
    -webkit-transform: translateX(100vw);
            transform: translateX(100vw);
  }
  40%, 60% {
    top: calc(50% - 100px);
  }
  50%, 50.5% {
    width: 200px;
    height: 200px;
    -webkit-transform: translateX(calc(50vw - 100px));
            transform: translateX(calc(50vw - 100px));
    box-shadow: inset 20px 1px 35px -15px #d4d4d6;
    top: calc(50% - 100px);
  }
  60% {
    box-shadow: inset -20px 1px 35px -15px #d4d4d6;
  }
  100% {
    width: 50px;
    height: 50px;
    -webkit-transform: translateX(calc(-1vw - 60px));
            transform: translateX(calc(-1vw - 60px));
    top: calc(40% - 100px);
    box-shadow: inset -5px 1px 10px -8px #d4d4d6;
  }
}

@keyframes move {
  0% {
    -webkit-transform: translateX(100vw);
            transform: translateX(100vw);
  }
  40%, 60% {
    top: calc(50% - 100px);
  }
  50%, 50.5% {
    width: 200px;
    height: 200px;
    -webkit-transform: translateX(calc(50vw - 100px));
            transform: translateX(calc(50vw - 100px));
    box-shadow: inset 20px 1px 35px -15px #d4d4d6;
    top: calc(50% - 100px);
  }
  60% {
    box-shadow: inset -20px 1px 35px -15px #d4d4d6;
  }
  100% {
    width: 50px;
    height: 50px;
    -webkit-transform: translateX(calc(-1vw - 60px));
            transform: translateX(calc(-1vw - 60px));
    top: calc(40% - 100px);
    box-shadow: inset -5px 1px 10px -8px #d4d4d6;
  }
}
@-webkit-keyframes skyDim {
  0%, 100% {
    background: #030613;
  }
  50%, 70% {
    background: black;
  }
}
@keyframes skyDim {
  0%, 100% {
    background: #030613;
  }
  50%, 70% {
    background: black;
  }
}
@-webkit-keyframes sunFreakOut {
  0%, 100% {
    box-shadow: 0 0 60px gold, 0 0 100px #b9a018, inset 0 5px 35px 53px #dbdbdb, inset 48px 8px 34px 25px #c4c4c4;
  }
  50%, 70% {
    box-shadow: 0 0 50px #e30000, 0 0 0px #b91818, inset 0 5px 35px 53px #dbdbdb, inset 48px 8px 34px 25px #c4c4c4;
  }
}
@keyframes sunFreakOut {
  0%, 100% {
    box-shadow: 0 0 60px gold, 0 0 100px #b9a018, inset 0 5px 35px 53px #dbdbdb, inset 48px 8px 34px 25px #c4c4c4;
  }
  50%, 70% {
    box-shadow: 0 0 50px #e30000, 0 0 0px #b91818, inset 0 5px 35px 53px #dbdbdb, inset 48px 8px 34px 25px #c4c4c4;
  }
}
@-webkit-keyframes starsFloating {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    -webkit-transform: translateY(-100vh);
            transform: translateY(-100vh);
  }
}
@keyframes starsFloating {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    -webkit-transform: translateY(-100vh);
            transform: translateY(-100vh);
  }
}

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