:root {
    --font-family: 'Nunito', sans-serif;
    --font-weight-light: 200;
    --font-weight-normal: 400;
    --font-weight-bold: 700;
    --image-size: 500px;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #f4f4f4;
}

.center {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: auto;
    margin-top: 15%;
    width: 30rem;
    height: 20rem;
    padding: auto;

    background-color: #F49F0AF0;
    border-radius: 15px;

    p{
        font-size: 1.2rem;
        margin-top: 1rem;
    }
    h1 {
        font-size: 3.5rem;
        font-weight: var(--font-weight-bold);
        margin: 0;
    }
}


.hero-image {
    background-image: url('logo.png');
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-size: var(--image-size) var(--image-size);
    background-repeat: repeat;
    overflow: hidden;
    animation: slide-diagonal 50s linear infinite;
}

@keyframes slide-diagonal {
    from {
        background-position: 0 0;
    }

    to {
        background-position: calc(var(--image-size)*3) calc(var(--image-size)*2);
    }
}

.btn>img {
    width: 40px;
    height: 40px;
}
.btn {
    text-decoration: none;
    margin: 0 15px;
}