.cd-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: inline-block;
    height: 40px;
    width: 40px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    background-color: #CC4604;
    z-index: 9;
    color: #fff;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s, visibility 0.3s, background-color 0.3s;
    border-radius: 4px;
}

.cd-top .dashicons {
    font-size: 20px;
    padding: 10px;
    font-weight: bold;
}

.cd-top--is-visible {
    visibility: visible;
    opacity: 1;
}

.cd-top--fade-out {
    opacity: 0.5;
}

.cd-top:hover {
    opacity: 1;
    color: #fff;
}