.split-button-nav .dropdown-toggle {
    position:absolute;
    right: 0;
    padding: 5px 10px;
    z-index: 2;
    margin: 1px 5px !important;
    border: 1px !important;
}

.split-button-nav .split-button-main {
    padding: 10px 45px 10px 10px !important;
}