.night {
  background: -webkit-linear-gradient(top, rgb(0, 0, 0) 50%, rgb(25, 19, 39)80%, rgb(43, 32, 72));
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
}

.constellation {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  /* animation: rotate 600s infinite linear; */
}

.estrela {
  background-color: white;
  border-radius: 50%;
  position: absolute;
  animation-name: estrela;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.estrela.style1 { animation-duration: 0.5s; animation-name: estrela; }
.estrela.style2 { animation-duration: 1s; animation-name: estrela; }
.estrela.style3 { animation-duration: 1.5s; animation-name: estrela; }
.estrela.style4 { animation-duration: 2s; animation-name: estrelaDestacada; }

.estrela.tam1 { width: 1px; height: 1px; }
.estrela.tam2 { width: 2px; height: 2px; }
.estrela.tam3 { width: 3px; height: 3px; }

.estrela.opacity1 { opacity:  1; }
.estrela.opacity2 { opacity: .5; }
.estrela.opacity3 { opacity: .1; }


/**
new code
**/

@keyframes meteorFall {
  0% { opacity: .1; transform: translate(var(--startRight), var(--startTop)); }
  30% { opacity: .3; }
  60% { opacity: .6; }
  100% { opacity: 0; transform: translate(var(--endRight), var(--endTop)); }
}

.meteor {
  position: absolute;
  width: 0px; /* too lazy to fix this, but for now just hide it, the meteor shown in :before */
  height: 0px;
  background: linear-gradient(to right, #fff 80%, transparent 100%);
  animation: meteorFall linear infinite;
  animation-duration: 3s;
}

.meteor:before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
  border-left: 30px solid #fff; /* Adjusted the length of the tail */
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%) rotate(calc(180deg + var(--angle))); /* Rotated the tail by 180 degrees */
}

.meteoro {
  position: absolute;
  background-color: #fff;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  transform: rotate(-35deg);
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-duration: 2s;
}

.meteoro:before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  width: 0;
  height: 0;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
  border-left: 85px solid white;
  position: absolute;
  left: 2px;
  top: 0;
}

.meteoro.style1 { animation-name: meteoroStyle1; }
.meteoro.style2 { animation-name: meteoroStyle2; }
.meteoro.style3 { animation-name: meteoroStyle3; }
.meteoro.style4 { animation-name: meteoroStyle4; }

.moon {
  position: absolute;
  right: -50px;
  top: -50px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  box-shadow: 0 0 160px 0px #fff, 0 0 30px -4px #fff, 0 0 8px 2px rgba(255, 255, 255, 0.26);
  background-color: #fff;
  animation-name: moon;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-duration: 10s;
  transform: translateZ(-2px);
}

.moon .texture {
  background-image: url(../img/bgMoon.png);
  background-position: center;
  background-size: 100%;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  overflow: hidden;
  opacity: 0.4;
}

.floresta {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
}

.floresta img {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
}

@keyframes escurecer {
  0%   { top: 0; }
  100% { top: 100%; }
}

@keyframes estrela {
  0% {
    box-shadow: 0 0 10px 0px rgba(255, 255, 255, 0.05);
  }
  50% {
    box-shadow: 0 0 10px 2px rgba(255, 255, 255, 0.4);
  }
  100% {
    box-shadow: 0 0 10px 0px rgba(255, 255, 255, 0.05);
  }
}

@keyframes estrelaDestacada {
  0% {
    background-color: #FFFFFF;
    box-shadow: 0 0 10px 0px rgba(255, 255, 255, 1);
  }
  20% {
    background-color: #FFC4C4;
    box-shadow: 0 0 10px 0px rgb(255, 196, 196, 1);
  }
  80% {
    background-color: #C4CFFF;
    box-shadow: 0 0 10px 0px rgb(196, 207, 255, 1);
  }
  100% {
    background-color: #FFFFFF;
    box-shadow: 0 0 10px 0px rgba(255, 255, 255, 0.2);
  }
}


@keyframes meteoroStyle1 {
  0% { opacity: 0; right: 10px; top: 50px; }
  30% { opacity: .3; }
  60% { opacity: .3; }
  100% { opacity: 0; right: 1000px; top: 600px; }
}

@keyframes meteoroStyle2 {
  0% { opacity: 0; right: 200px; top: 50px; }
  30% { opacity: 1; }
  60% { opacity: 1; }
  100% { opacity: 0; right: 0px; top: 600px; }
}

@keyframes meteoroStyle3 {
  0% { opacity: 0; right: 500px; top: 10px; }
  30% { opacity: 1; }
  60% { opacity: 1; }
  100% { opacity: 0; right: 10px; top: 300px; }
}

@keyframes meteoroStyle4 {
  0% { opacity: 0; right: 10px; top: 350px; }
  30% { opacity: 1; }
  60% { opacity: 1; }
  100% { opacity: 0; right: 1400px; top: 800px; }
}

@keyframes moon {
  0%{
    box-shadow: 0 0 160px 0px #fff, 0 0 30px -4px #fff, 0 0 8px 2px rgba(255, 255, 255, 0.26);
  }
  50% {
    box-shadow: 0 0 80px 0px #fff, 0 0 30px -4px #fff, 0 0 8px 2px rgba(255, 255, 255, 0.26);
  }
  100% {
    box-shadow: 0 0 160px 0px #fff, 0 0 30px -4px #fff, 0 0 8px 2px rgba(255, 255, 255, 0.26);
  }
}

@keyframes rotate {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}