.dockingViewButtonSelector {
    div {
        overflow: visible !important;
    }

    display: inline-block;
    width:100%;
    height:100%;
}
.dockingViewButtonSelector-flyout {
    position: relative;
    z-index: 9999;
    background-color: #eeeeee;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    color: black;

    padding: 10px;
    border-radius: 3px;
    display: inline-block;
    height: 100%;
    width: 100%;
    border-radius: 3px;

    hr {
        height: 1px;
        margin: 0px;
        background-color: gray;
        border-top: 0px;
        border-bottom: 0px;
        border-right: 0px;
        border-left: 0px;
    }
}