.btn-group .galley-link {
    margin-right: 10px; /* Espacio solo entre botones */
}

.btn-group .galley-link:last-child {
    margin-right: 0; /* Que el último botón no tenga espacio extra */
}

.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle),
.btn-group > .btn:last-child:not(:first-child),
.btn-group > .dropdown-toggle:not(:first-child) {
    border-top-left-radius: 5px !important;
    border-top-right-radius: 5px !important;
    border-bottom-left-radius: 5px !important;
    border-bottom-right-radius: 5px !important;
}