*,
*::before,
*::after {
    box-model: border-box;
}

body {
    font-size: 16px;
}

a,
a:link,
a:visited {
    font-weight: 700;
    text-decoration: none;
}

strong {
    font-weight: 700;
}

button {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 1);
    border-radius: 3rem;
    border: 0.1rem solid rgba(0, 0, 0, 0.7);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    transition: color 100ms ease-out, background-color 200ms ease-out;
}

button:hover {
    color: rgba(255, 255, 255, 1);
    background-color: rgba(0, 0, 0, 0.7);
}

.site {
    min-height: 100vh;
    display: flex;
    flex-flow: column nowrap;
    min-width: 360px;
    max-width: 100vw;
    margin: 0 auto;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    background: rgb(35,35,35);
    background: linear-gradient(0deg, rgba(35,35,35,1) 0%, rgba(70,70,70,1) 100%);
}

.logo {
    position: relative;
    border-radius: 100%;
    box-shadow: 0px 0px 50px 0px rgba(0, 0, 0, 0.7);
}

.logo::after {
    content: '';
    display: block;
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: rgb(220,220,220);
    border-radius: 100%;
    z-index: -1;
}