.clonix-sb-btn {
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    text-decoration: none;
    z-index: 9999;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    font-size: 28px;
    overflow: hidden;
}

.clonix-sb-btn img {
    width: 28px;
    height: 28px;
}

.clonix-sb-pos-left {
    left: 20px;
}

.clonix-sb-pos-right {
    right: 20px;
}

.clonix-sb-shape-round {
    border-radius: 50%;
}

.clonix-sb-shape-square {
    border-radius: 8px;
}