*
{
    margin: 0;
    padding: 0;
    list-style: none;
    font-family: 'Alumni Sans', sans-serif;
}

ul
{
   background: linear-gradient(40deg, #000, #222, #000);
   width: 100%;
   height: 100vh;
   overflow: hidden;
   position: fixed;
   top: 0;
   left: 0;
   z-index: -1;
}

ul li
{
    position: absolute;
    width: 60px;
    height: 60px;
   border: solid 6px #0dc1f8;
   animation: anime 12s linear infinite; 
}
ul li:nth-child(1)
{
top: 10%;
left: 35%;
animation-delay: -3s;
border-radius: 50%;
border-color: #f8d928;
}
ul li:nth-child(2)
{
    top: 80%;
    left: 45%;
    animation-delay: -3s;
    border-radius: 50%;
    border-color: #f8d928;}
ul li:nth-child(3)
{
top: 17%;
left: 6%;
animation-delay: -1s;
border-color: #f8d928;
}
ul li:nth-child(4)
{
    top: 20%;
    left: 60%;
}
ul li:nth-child(5)
{
    top: 60%;
left: 20%;
animation-delay: -8s;
border-radius: 50%;
}
ul li:nth-child(6)
{
    top: 80%;
    left: 70%;
    animation-delay: -2s;
}
ul li:nth-child(7)
{
    top: 60%;
    left: 80%;
    animation-delay: -6s;
}
ul li:nth-child(8)
{
    top: 32%;
    left: 25%;
}
ul li:nth-child(9)
{
    top: 80%;
    left: 70%;
    animation-delay: -2s;
}
ul li:nth-child(10)
{
    top: 90%;
    left: 25%;
    animation-delay: -10s;
}
ul li:nth-child(11)
{
    top: 50%;
left: 65%;
animation-delay: -2s;
border-radius: 50%;
}
ul li:nth-child(12)
{
    top: 45%;
left: 45%;
animation-delay: -7s;
}
ul li:nth-child(13)
{
    top: 80%;
left: 90%;
animation-delay: -4s;
border-color: #f8d928;
}
@keyframes anime
{
    0%
    {
        transform: scale(0) translateY(0) rotate(0);
        opacity: 1;
    }
    100%
    {
        transform: scale(1.3) translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}


 section
 {
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
 }

 section h1
 {
    color: rgba(225, 225, 225,0.8);
    font-size: 300%;
    text-align: center;
    letter-spacing: 20px;
    text-shadow: 0 5px 10px rgba(225, 225, 225,0.8);
 }