ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#one {
    transform: translateY(-200vh);
    animation: slide-down 2s forwards;
    font-size: 1.3rem;
}

#two {
    transform: translateY(200vh);
    animation: slide-up 2s forwards 2s;
}

#three {
    transform: translateX(-200vw);
    animation: slide-left 2s forwards 4s;
}

#four {
    transform: translateX(200vw);
    animation: slide-right 2s forwards 6s;
}

#five {
    transform: translateX(-200vw);
    animation: slide-left 2s forwards 8s;
}

#six {
    transform: translateX(200vw);
    animation: slide-right 2s forwards 10s;
}

#fade {
    opacity: 0;
    animation: fade-in 2s forwards 12s;
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--foreground);
    color: var(--background);
    text-decoration: none;
    border-radius: 50px;
    border: 2px solid white;
}

.btn:hover {
    background-color: var(--background);
    color: var(--foreground);
    transition: background-color 0.3s, color 0.3s;
}

@keyframes slide-left {
    100% { transform: translateX(0%); }
}

@keyframes slide-right {
    100% { transform: translateX(0%); }
}

@keyframes slide-up {
    100% { transform: translateY(0%); }
}

@keyframes slide-down {
    100% { transform: translateY(0%); }
}

@keyframes fade-in {
    100% { opacity: 1; }
}

@keyframes background-color {
    0% { background-color: var(--foreground); }
    100% { background-color: var(--background); }
}

@media screen and (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transform: none !important;
  }
}