.yearlogo {
  overflow: hidden;
  transform: translatey(0px);
  animation: av-float 6s ease-in-out infinite;
}

@keyframes av-float {
  0%   { box-shadow: 0 5px 15px 0px rgba(0,0,0,0.0);  transform: translatey(0px);   }
  50%  { box-shadow: 0 25px 15px 0px rgba(0,0,0,0.0); transform: translatey(-20px); }
  100% { box-shadow: 0 5px 15px 0px rgba(0,0,0,0.0);  transform: translatey(0px);   }
}

.yearsmodalbg {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  background: var(--av-theme-color, #e91e8c);
  overflow: hidden;
  z-index: -1;
}

.yearsmodalbg span {
  width: 20vmin;
  height: 20vmin;
  border-radius: 20vmin;
  backface-visibility: hidden;
  position: absolute;
  animation: av-move;
  animation-duration: 45s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.yearsmodalbg span:nth-child(1)  { color:#FFACAC; top:54%; left:85%; animation-duration:47s; animation-delay:-23s; transform-origin:-22vw -1vh;  box-shadow: 40vmin 0 5.285vmin currentColor; }
.yearsmodalbg span:nth-child(2)  { color:#E45A84; top:13%; left:72%; animation-duration:15s; animation-delay:-24s; transform-origin: 18vw 25vh;  box-shadow:-40vmin 0 5.748vmin currentColor; }
.yearsmodalbg span:nth-child(3)  { color:#740224; top:82%; left:47%; animation-duration:33s; animation-delay:-16s; transform-origin:-19vw 19vh;  box-shadow: 40vmin 0 5.295vmin currentColor; }
.yearsmodalbg span:nth-child(4)  { color:#FFACAC; top: 5%; left:14%; animation-duration:24s; animation-delay: -5s; transform-origin:  1vw -1vh;  box-shadow: 40vmin 0 5.483vmin currentColor; }
.yearsmodalbg span:nth-child(5)  { color:#E45A84; top:100%;left:60%; animation-duration: 6s; animation-delay:-41s; transform-origin:-12vw  6vh;  box-shadow:-40vmin 0 5.187vmin currentColor; }
.yearsmodalbg span:nth-child(6)  { color:#FFACAC; top:45%; left:33%; animation-duration:28s; animation-delay:-18s; transform-origin:  5vw 12vh;  box-shadow: 40vmin 0 5.423vmin currentColor; }
.yearsmodalbg span:nth-child(7)  { color:#E45A84; top:87%; left:22%; animation-duration:42s; animation-delay:-25s; transform-origin:-14vw -3vh;  box-shadow:-40vmin 0 5.531vmin currentColor; }
.yearsmodalbg span:nth-child(8)  { color:#740224; top: 9%; left:93%; animation-duration:39s; animation-delay:-13s; transform-origin: 23vw 18vh;  box-shadow: 40vmin 0 5.678vmin currentColor; }
.yearsmodalbg span:nth-child(9)  { color:#FFACAC; top:76%; left:41%; animation-duration:33s; animation-delay: -7s; transform-origin: -7vw  9vh;  box-shadow:-40vmin 0 5.789vmin currentColor; }
.yearsmodalbg span:nth-child(10) { color:#E45A84; top:28%; left:78%; animation-duration:47s; animation-delay:-31s; transform-origin: 16vw -5vh;  box-shadow: 40vmin 0 5.890vmin currentColor; }

@keyframes av-move {
  100% { transform: translate3d(0, 0, 1px) rotate(360deg); }
}