html {
    box-sizing: border-box;
    font-size: 62.5%;
}

*,
*::after,
*::before {
    margin: 0;
    padding: 0;
    font-family: inherit;
    box-sizing: inherit;
}

.intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    z-index: 99;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: 2s;
}

.intro img {
    top: 200px;
    position: absolute;
}

.intro p {
    color: gray;
    font-size: 1.6rem;
    margin-top: 10px;
}

.logoscale {
    width: 350px;
}

.logo-parts {
    position: relative;
    display: inline-block;
    margin-top: 240px;
    bottom: -40px;
    opacity: 0;
    font-size: 2rem;
    color: aliceblue;
}

.logo-parts.active {
    bottom: 0;
    opacity: 1;
    transition: ease-in-out.5s;
}

.logo-parts.fade {
    bottom: 250px;
    opacity: 0;
    transition: ease-in-out .5s;
}

.content {
    width: 100%;
    padding: 50px;
    font-size: 2rem;
}