#go-top-button {
    display: none;
    padding: 0;
    position: fixed;
    bottom: 20px;
    right: 20px;
    border-radius: 15px;
    z-index: 1;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.15);
    width: 75px;
    height: 75px;

    i {
        width: 100%;
        height: 100%;
        font-size: 32px;
        text-align: center;
        align-content: center;
    }
}