.scrollTop {
    bottom: 10px;
    right: 15px;
    cursor: pointer;
    display: none;
    font-size: 15px;
    font-weight: 600;
    height: 34px;
    width: 34px;
    line-height: 30px;
    padding: 0;
    position: fixed;
    text-align: center;
    text-transform: uppercase;
    z-index: 9999;
    color: #000;
    border: 1px solid #333;
    background: #c6c6c6;
    text-decoration: none;
    outline: none;
}
.scrollTop i {
    color: #000;
}
@media (max-width: 767px) {
    .scrollTop {
        bottom: 80px;
    }
}