.floating {
    position: fixed;
    bottom: 60px; right: 60px;
    display: flex;
    flex-direction: column;
    gap: .2rem;
    z-index: 98;
}

.floating a {
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    border-radius: 20px;
    box-shadow: 6px 6px 18px rgba(0, 0, 0, .4);
    transition: all .2s;
    cursor: pointer;
}

.topBtn {
    background-color: rgba(255, 255, 255, .05);
}

.topBtn i {
    color: #fff;
    font-size: 22px;
}

.topBtn:hover {
    background-color: rgba(255, 255, 255, .1);
}


/*==================================================*/
@media (max-width: 768px) {
    .floating {
        bottom: 35px; right: 35px;
    }
    
    .topBtn {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }
}