.registerContainer {
    width: 100%;
    max-width: 90%; /* tweak to taste */
    margin: 4rem auto; /* center horizontally */
    padding: 0 1rem;
}

.registerAtBox {
}

.registerAt {
    color: white;
    font-size: 1vw;
}

.registerAtUrl {
    color: white;
    font-size: 1.5vw;
    color: white;
    padding-bottom: 20px;
}

.registerButton {
    font-size: 25px;
    font-weight: 800;
    border: 4px solid black;
    background-color: green;
    color: white;
    width: 40%;
    margin: 0 auto;
    display: block;
    text-align: center;
}

.selectable-avatar {
    transition: all 0.2s ease;
}

.selectable-avatar:hover {
    opacity: 0.8;
    border-color: #00bfff;
}

.selectable-avatar.selected {
    border: 3px solid #007bff;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.5);
    transform: scale(1.05);
}

.avatarPreview {
    padding: 20px;
    margin: 20px;
    gap: 20px;
}