/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Full page */
body {
    height: 100vh;
    background: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

/* Center container */
.center {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Logo style */
.logo {
    font-size: 40px;
    font-weight: bold;
}

/* Colors */
.green {
    color: #16a34a; /* green */
}

.yellow {
    color: #facc15; /* yellow */
}