#scrollUpBtn {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 99;
    font-size: 24px;
    background-color: #27a8df;
    color: #fff;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 50%;
    display: none;
    transition: background-color 0.3s, transform 0.3s;
    box-shadow: 0px 3px 5px -1px #00000085;
}

#scrollUpBtn:hover {
    background-color: #ffffff00;
    transform: translateY(-5px);
    color: #28abe3;
    border: 1px solid #27a6dd;
    box-shadow: 0px 3px 5px -1px #27a6dd;
}