* {
    margin: 0;
    padding: 0;
}

html {
    font-family: Avenir, sans-serif;
}

body {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header,
.footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #555;
}

.header h1 {
    font-size: 2.5rem;
}

.header p {
    margin-bottom: 50px;
}

.footer p {
    margin-top: 50px;
    font-size: 0.8rem;
}

.card {
    width: 250px;
    border-radius: 10px;
    padding: 20px 20px 40px 20px;
    border: 0;
}

.card1 {
    background: linear-gradient(to bottom right, #fc56f6, #a356fd);
    box-shadow: 3px 15px 30px rgba(171, 86, 252, 0.75);
}

.card h3 {
    color: rgba(255, 255, 255, 0.3);
    font-size: 40px;
    font-weight: 900;
    letter-spacing: 0px;
}

.card h4 {
    color: white;
    font-size: 40px;
}

.card h2 {
    color: rgba(255, 255, 255, 0.15);
    font-size: 100px;
    font-weight: 900;
    position: absolute;
    margin-left: -6px;
    pointer-events: none;
}

.card hr {
    border-width: 1px;
    border-color: rgba(255, 255, 255, 0.15);
    margin-top: 20px;
}

.card p:first-of-type {
    margin-top: 10px;
}

.card p {
    color: white;
    font-size: 24px;
}

.card p:nth-of-type(2) {
    margin-bottom: 35px;
}

.card a {
    color: white;
    font-size: 20px;
    font-weight: bold;
    text-decoration: none;
    padding: 12px 30px 11px 30px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    transition: background-color 0.5s;
}

.card a:hover {
    background-color: rgba(255, 255, 255, 0.5);
}