body {
    background-color: black;
}

/* Background animated orbs */
.bg {
    position: fixed;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.orb {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.7), rgba(255,0,150,0.25) 40%, rgba(255,0,150,0) 60%);
    filter: blur(2px);
    animation: float 18s linear infinite;
    mix-blend-mode: screen;
}

/* Place a bunch of orbs at different starting positions and speeds */
.orb:nth-child(1) { left: 5%; top: 10%; animation-duration: 22s; }
.orb:nth-child(2) { left: 20%; top: 70%; animation-duration: 26s; }
.orb:nth-child(3) { left: 75%; top: 20%; animation-duration: 20s; }
.orb:nth-child(4) { left: 60%; top: 65%; animation-duration: 24s; }
.orb:nth-child(5) { left: 35%; top: 30%; animation-duration: 19s; }
.orb:nth-child(6) { left: 80%; top: 80%; animation-duration: 28s; }
.orb:nth-child(7) { left: 10%; top: 50%; animation-duration: 21s; }
.orb:nth-child(8) { left: 45%; top: 75%; animation-duration: 27s; }
.orb:nth-child(9) { left: 85%; top: 35%; animation-duration: 23s; cursor: pointer; }
.orb:nth-child(10) { left: 55%; top: 15%; animation-duration: 25s; }
.orb:nth-child(11) { left: 28%; top: 55%; animation-duration: 29s; }
.orb:nth-child(12) { left: 68%; top: 45%; animation-duration: 18s; }

@keyframes float {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    25%  { transform: translate3d(40px, -30px, 0) scale(1.05); }
    50%  { transform: translate3d(-20px, 30px, 0) scale(0.95); }
    75%  { transform: translate3d(-40px, -20px, 0) scale(1.08); }
    100% { transform: translate3d(0, 0, 0) scale(1); }
}

/* Content layering above background */
.content {
    position: relative;
    z-index: 1;
}

  .videodiv {
    text-align: center;
}

.videodiv .webvideo {
    display: block;
    margin: 0 auto;
}

button {
    color: pink;
}