.button.wpcp-insert-google-content,
.button.wpcp-insert-google-content:hover,
.button.wpcp-insert-google-content:active,
.button.wpcp-insert-google-content:focus {
    float: right;
    margin-right: 7px;
    background-image: url("../../../css/images/googledrive-icon.svg");
    background-repeat: no-repeat;
    background-position: 6px center;
    padding-left: 25px;
    background-size: 1em;
}