.backtotop {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 0;
}
.backtotop a {
    border: 1px solid #bfbfbf !important;
    border-radius: 50%;
    width: 42px;
    height: 42px;
    margin: 3px;
    text-indent: -9999em;
    background-repeat: no-repeat;
    background-position: center center;
    margin-right: 0.75rem;
    z-index: 99;
    cursor: pointer;
}
.backtotop a:hover {
    background-color: #e90029;
    background-image: url('../../../../../../content/dam/keysight/en/img/icon-back-top-white.svg');
}
.backtotop-icon {
    background-color: rgba(237, 236, 238, 0.5);
    background-image: url('../../../../../../content/dam/keysight/en/img/icon-back-top.svg');
    background-size: 24px;
}