/* Animated background */

main {
    min-height: 100vh;
    overflow-x: hidden;
}
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(108, 92, 231, 0.1);
    animation: float 15s infinite ease-in-out;
}

.circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.circle:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 60%;
    left: 20%;
    animation-delay: 2s;
}

.circle:nth-child(3) {
    width: 400px;
    height: 400px;
    top: 30%;
    right: 15%;
    animation-delay: 4s;
}

.circle:nth-child(4) {
    width: 250px;
    height: 250px;
    bottom: 10%;
    right: 20%;
    animation-delay: 6s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-50px) rotate(10deg);
    }
}

/* Contenus */
.container-content{
    max-width:600px;
    margin: 30vh auto auto auto;
}

.container-content h1 {
    font-size: 5rem;
}

.container-content p {
    font-size: 3rem;
}