body {
  height: 100vh;
  width: 100vw;
}

main {
  height: 100%;
  width: 100%;
}

.tempDisplay,
.seleccionDisplay {
  display: inline;
}

.layout {
  height: 320px;
  width: 400px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.541);
  backdrop-filter: blur(2.3px);
  -webkit-backdrop-filter: blur(2.3px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.Incremento, .Decremento{
    height: 25px;
    background-color: rgba(127, 255, 212, 0);
    transition: background-color .2s;
}

.Incremento:hover, .Decremento:hover{
    background-color: #039cf5;;
}

.seleccion{
    font-size: large;
}

.display{
    font-size: xx-large;
    font-weight: bolder;
}

@keyframes animate {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
    border-radius: 0;
  }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0;
    border-radius: 50%;
  }
}

.background {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  margin: 0;
  padding: 0;
  background: #4fc9b1;
  overflow: hidden;
}
.background li {
  position: absolute;
  display: block;
  list-style: none;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.2);
  animation: animate 32s linear infinite;
}

.background li:nth-child(0) {
  left: 77%;
  width: 168px;
  height: 168px;
  bottom: -168px;
  animation-delay: 1s;
}
.background li:nth-child(1) {
  left: 20%;
  width: 178px;
  height: 178px;
  bottom: -178px;
  animation-delay: 5s;
}
.background li:nth-child(2) {
  left: 4%;
  width: 145px;
  height: 145px;
  bottom: -145px;
  animation-delay: 10s;
}
.background li:nth-child(3) {
  left: 31%;
  width: 103px;
  height: 103px;
  bottom: -103px;
  animation-delay: 14s;
}
.background li:nth-child(4) {
  left: 65%;
  width: 169px;
  height: 169px;
  bottom: -169px;
  animation-delay: 7s;
}
.background li:nth-child(5) {
  left: 12%;
  width: 140px;
  height: 140px;
  bottom: -140px;
  animation-delay: 21s;
}
.background li:nth-child(6) {
  left: 49%;
  width: 119px;
  height: 119px;
  bottom: -119px;
  animation-delay: 10s;
}
.background li:nth-child(7) {
  left: 10%;
  width: 148px;
  height: 148px;
  bottom: -148px;
  animation-delay: 8s;
}
.background li:nth-child(8) {
  left: 25%;
  width: 181px;
  height: 181px;
  bottom: -181px;
  animation-delay: 14s;
}
.background li:nth-child(9) {
  left: 70%;
  width: 146px;
  height: 146px;
  bottom: -146px;
  animation-delay: 4s;
}
.background li:nth-child(10) {
  left: 72%;
  width: 147px;
  height: 147px;
  bottom: -147px;
  animation-delay: 48s;
}
.background li:nth-child(11) {
  left: 53%;
  width: 177px;
  height: 177px;
  bottom: -177px;
  animation-delay: 11s;
}